| Title | Ancestry.com, 1820 United States Federal Census (Provo, UT, USA: Ancestry.com Operations, Inc., 2010). | |
| Short Title | 1820 United States Federal Census | |
| Repository | Internet Archive | |
| Source ID | S9 | |
| Linked to | Clark, Josiah Haney, Archibald Houghton, Alpheus Houghton, Silas Morrill, James Manning Col. Morrison, Samuel Willard, Asa | |