| Carol Ann and Ralph V Haile Jr Foundation | | Covington, KY | Local | 4 | 2024 | $100,000 |
| Ohio History Connection | | Columbus, OH | Local | 3 | 2024 | $31,136 |
| Linnemann Family Foundation | | Cincinnati, OH | National | 1 | 2024 | $25,000 |
| W E Smith Family Charitable Trust Fund | | Hamilton, OH | Local | 6 | 2024 | $24,500 |
| J Frederick & Helen B Vogel Charitable Tr Uw 022390 | | Cincinnati, OH | Local | 2 | 2024 | $5,000 |
| Grace M Harvie Trust | | Cincinnati, OH | Local | 3 | 2024 | $4,500 |
| Ladislas & Vilma Segoe Family Foundation | | Cincinnati, OH | Local | 1 | 2024 | $2,500 |
| Earthward Bound Foundation | | Cincinnati, OH | Local | 2 | 2024 | $1,196 |
| Charles Scott Riley III Foundation | | Cincinnati, OH | Local | 1 | 2024 | $1,000 |
| Jewish Foundation of Cincinnati | | Cincinnati, OH | Local | 1 | 2023 | $50,000 |
| American Historical Association | | Washington, DC | National | 2 | 2023 | $41,000 |
| Ruth J and Robert a Conway Foundation Inc | | Cincinnati, OH | Local | 1 | 2023 | $25,000 |
| Jacob G Schmidlapp Tr Uw | | Cincinnati, OH | Local | 1 | 2023 | $10,000 |
| Thomas R Schiff Foundation | | Cincinnati, OH | Local | 2 | 2023 | $2,500 |
| Williams G & Mary Jane Helms Charitable Foundation | | Cincinnati, OH | Local | 1 | 2023 | $1,000 |
| Robert a and Marian K Kennedy Charitable Tr | | Cincinnati, OH | Local | 1 | 2023 | $500 |
| Craig Young Family Foundation | | Cincinnati, OH | Local | 1 | 2023 | $300 |
| Ohio Humanities Council | | Columbus, OH | Local | 3 | 2022 | $33,500 |
| Robert Gould Foundation Inc | | Milford, OH | Local | 2 | 2022 | $20,000 |
| Louise Taft Semple Foundation | | Cincinnati, OH | Local | 1 | 2022 | $10,000 |
| Cynthia & Geo Mitchell Foundation | | The Woodlands, TX | Local | 1 | 2022 | $500 |
| Michael Ibold Wilger Foundation Inc | | Ft Wright, KY | Local | 1 | 2021 | $10,000 |
| Ed & Joann Hubert Family Foundation Inc | | Cincinnati, OH | Local | 1 | 2021 | $10,000 |
| George and Margaret Mclane Foundation | | Cincinnati, OH | Local | 1 | 2019 | $30,000 |