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· Private foundation

Karl H and Wealtha H Nelson Family Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$177k
Granted FY2025still arriving
23
Grants FY2025still arriving
1
States reached
$25k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Recreation & Sports$402kEducation$277kArts & Culture$266kPublic Benefit$248kHealth$161kYouth Development$88kCrime & Legal$87kEnvironment$57kOther$0
02FY2025 · 23 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k17 grants · $87k
  • $10k–50k6 grants · $90k
$6,000
Median grant
1
States reached
$2.3M
Total assets
Largest grants
RecipientAmount
CITY OF NEBRASKA CITY$25,000
CITY OF NEBRASKA CITY - MORTON JAMES PUBLIC LIBRARY$15,000
GIRL SCOUTS SPIRIT OF NEBRASKA$15,000
ST MARY'S HOSPITAL FOUNDATION$13,500
LOURDES CENTRAL CATHOLIC SCHOOLS$11,000
NEBRASKA CITY MUSUEM ASSOCATION$10,000
MAKE-A-WISH NEBRASKA$8,000
UNIVERSITY OF NEBRASKA FOUNDATION$8,000
NEBRASKA CITY FOOD PANTRY$7,000
CITY OF NEBRASKA CITY - FINE ARTS COMMITTEE$6,500
DREAMWEAVER FOUNDATION$6,041
NEBRASKA CITY HIGH SCHOOL ALUMNI FOUNDATION$6,000
NEBRASKA CITY PUBLIC SCHOOLS FOUNDATION INC$5,600
MAKE-A-WISH NEBRASKA$5,000
CORNHUSKER COUNCIL BOY SCOUTS OF AMERICA$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY25–25, $6k) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%DREAMWEAVER FOUNDATION: $6k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

87%of every dollar goes to organizations it has funded before.
$1.7M · 33 repeat orgs$247k to everyone else

33 repeat relationships: 12 still active in FY2025, 21 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
28

Total granted

$1.7M
$174k

Median revenue growth · since first grant

-20%
-6%

Still filing today

30%
11%

New vs renewed · share of each year

In FY2025, 59% of grant dollars renewed an existing relationship; $73k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
EducationArts & CultureEnvironmentYouth DevelopmentCrime & LegalPhilanthropyOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • CO
    CITY OF NEBRASKA CITY
    9× · 2017–2025 · $411k
  • NC
    NEBRASKA CITY COMM FOUNDATION
    4× · 2017–2020 · $208k
  • NC
    NEBRASKA CITY PUBLIC SCHOOLS FOUNDATION
    8× · 2017–2025 · $118k · revenue -20%

Funded once

  • NC
    NEBRASKA CITY VETERAN'S BUILDING
    one grant, 2021 · $20k
  • PS
    Peru State College Foundation
    one grant, 2017 · $16k · revenue -26%
  • CM
    COMMUNITY MEMORIAL HOSPITAL INC
    one grant, 2018 · $12k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Nebraska Academy of Sciences
Science & Tech
2
Nebraska Chamber of Commerce & Industry

The nebraska chamber of commerce & industry (the chamber) is a statewide business organization established to maintain and improve the economic progress and business climate of the state of nebraska. the chamber was organized to promote,…

—
3
Nebraska Safety Council

Provide education and leadership to empower people to live safe and healthy.

—
4
Nebraska Cultural Endowment

Support the activities of the nebraska arts council and the nebraska humanities council doing business as humanities nebraska.

Philanthropy
5
Nebraska State Historical Society Foundation

The nebraska state historical society foundation's mission is to support the preservation, interpretation and appreciation of nebraska history.

Arts & Culture
6
Nebraska Votes

The organization's purpose is to ensure a fair and modern democracy in nebraska through research, education, and advocacy for policies and practices that promote participation in democracy.

Civil Rights
7
Nebraska Civic Engagement Table

The nebraska civic engagement table works with nonprofits to increase voting and build an engaged nebraska.

Civil Rights
8
Nebraska Realtors Association

Unite realtor boards to be able to influence matters affecting real estate state wide, unify laws and regulations and promote education among members

—
9
Nebraska State Fair 1868 Foundation

The mission of the nebraska state fair 1868 foundation is to raise funds and resources for the overall improvement of the nebraska state fair.

Recreation & Sports
10
Nebraska State Education Association

The mission of the nebraska state education association is to advocate for all education professionals, emplowering them to provide an excellent public education for every student.

Employment
11
Council of Independent Nebraska Colleges Foundation

The council of indepependent nebraska colleges foundation exists to provide operating funds and scholarship support for students attending nebraska's independent institutions of excellence.

—
12
Nebraska Council of School Administrators

The nebraska council of school administrators is an organization of more than 2,000 school administrators who serve in nebraska schools. we consider ourselves a partner in developing excellence in educational leadership, providing the…

—
How this is measured
The grantee most central to the portfolio’s shape is Nebraska Community Foundation; the most unlike its peers is Crane River Theater Company Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

18 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 18 of the 71 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
18/18
Grantees still filing
5/18
Grew since first funded

Where the money sits, by cause and then by grantee

CITY OF NEBRASKA CITY: $411,000 · OtherCITY OF NEBRASKA CITYNEBRASKA CITY COMM FOUNDATION: $207,500 · OtherNEBRASKA CITY COMM FOUNDATIONST MARY'S HOSPITAL FOUNDATION: $107,500 · OtherST MARY'S HOSPITAL FOUNDATIONNEBRASKA CITY HISTORICAL SOCIETY: $78,000 · OtherMISSOURI RIVER BASIN LEWIS & CLARK CENTER: $65,000 · OtherGIRL SCOUTS OF NEBRASKA: $64,500 · OtherOtoe County of Nebraska: $55,000 · Other+54 more: $572,791 · Other+54 moreNEBRASKA CITY PUBLIC SCHOOLS FOUNDATION: $117,500 · EducationNEBRASKA C…UNIVERSITY OF NEBRASKA FOUNDATION: $48,000 · EducationUNIVERSITY…Peru State College Foundation: $15,650 · EducationPeru State…KREGEL WINDMILL FACTORY MUSEUM: $30,000 · Arts & CultureNEBRASKA CITY MUSEUM ASSOCIATION: $30,000 · Arts & CultureNATIONAL ARBOR DAY FOUNDATION: $45,000 · EnvironmentGIRL SCOUTS SPIRIT OF NEBRASKA: $30,000 · Youth DevelopmentNEBRASKA CHILDREN & FAMILIES FOUNDATION: $10,000 · PhilanthropyNEBRASKA COMMUNITY FOUNDATION: $7,500 · PhilanthropyBryan Foundation: $12,000 · Health
Other$1,561,291Education$181,150Arts & Culture$60,000Environment$45,000Youth Development$30,000Philanthropy$17,500Health$12,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNEBRASKA CITY PUBLIC SCHOOLS FOUNDATION: $117,500 over 8y, 7.4% of budgetST MARY'S HOSPITAL FOUNDATION: $107,500 over 7y, 23% of budgetNEBRASKA CITY HISTORICAL SOCIETY: $78,000 over 7y, 12% of budgetUNIVERSITY OF NEBRASKA FOUNDATION: $48,000 over 6y, 0.0% of budgetNATIONAL ARBOR DAY FOUNDATION: $45,000 over 3y, 0.0% of budgetGIRL SCOUTS SPIRIT OF NEBRASKA: $30,000 over 2y, 0.2% of budgetKREGEL WINDMILL FACTORY MUSEUM: $30,000 over 5y, 11% of budgetNEBRASKA CITY MUSEUM ASSOCIATION: $30,000 over 3y, 12% of budgetPeru State College Foundation: $15,650 over 1y, 0.7% of budgetBryan Foundation: $12,000 over 4y, 0.1% of budgetNEBRASKA CHILDREN & FAMILIES FOUNDATION: $10,000 over 1y, 0.0% of budgetNEBRASKA COMMUNITY FOUNDATION: $7,500 over 1y, 0.0% of budgetNEBRASKA CITY TOURISM & COMMERCE INC: $5,925 over 2y, 3.5% of budgetLINCOLNLANCASTER COUNTY CHILD ADVOCACY CENTER: $5,000 over 1y, 0.1% of budgetCORNHUSKER COUNCIL 324 BOY SCOUTS AMERICA INC: $5,000 over 1y, 0.5% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds NEBRASKA CITY PUBLIC SCHOOLS FOUNDATION ↗
  • Who funds ST MARY'S HOSPITAL FOUNDATION ↗
  • Who funds NEBRASKA CITY HISTORICAL SOCIETY ↗
  • Who funds UNIVERSITY OF NEBRASKA FOUNDATION ↗
  • Who funds NATIONAL ARBOR DAY FOUNDATION ↗
  • Who funds GIRL SCOUTS SPIRIT OF NEBRASKA ↗
  • Who funds KREGEL WINDMILL FACTORY MUSEUM ↗
  • Who funds NEBRASKA CITY MUSEUM ASSOCIATION ↗
  • Who funds Peru State College Foundation ↗
  • Who funds MAKE-A-WISH FOUNDATION OF NEBRASKA INC ↗
  • Who funds Bryan Foundation ↗
  • Who funds NEBRASKA CHILDREN & FAMILIES FOUNDATION ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Kropp Charitable Foundation IncNE24.2× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Kropp Charitable Foundation Inc · Paul John Anton & Doris Wirth Foundation Inc · The Steinhart Foundation Inc · Abel Foundation · Lincoln Community Foundation Inc · D F Dillon Foundation · Robert B Daugherty Foundation · Nebraska Community Foundation · The Sherwood Foundation · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Karl H and Wealtha H Nelson Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Karl H and Wealtha H Nelson Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%2%6%14%25%funder's share of their income ↑0%19%38%56%75%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    3report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–75%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Karl H and Wealtha H Nelson Family Foundation?

    Find your warmest path to Karl H and Wealtha H Nelson Family Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

    Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

    On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 71 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

    How this is measured
    Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

    Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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