Other
- Bryson, Kristin K. 2 results
- Koelble, Susan S. 2 results
- United States. Bureau of the Census 2 results
- Adams, Raymond D. 1 results
- Block, Perry 1 results
- Br¿derbund 1 results
- Brøderbund 1 results
- Dooner, Peter S. 1 results
- Genealogical Society of Pennsylvania 1 results
- Gunning, Kathryn McPherson 1 results
- Hart, Herbert D. 1 results
- Jackson, Ronald Vern 1 results
- Learning Company 1 results
- Learning Company (Firm) 1 results
- Mango, Mark 1 results
- Pickron, Nesheena 1 results
- Schwoyer, Kerry 1 results
- Stock, Walter D. 1 results
- United States Census Office 1 results
- United States Census Office 7th census, 1850 1 results