| | famname | Location | URL | Name | | Dabach | Graffenhausen,Germany>US>PA>MD | | Peggy DeBaugh Jeffra |
| Daugherty | Ok, Cal, USA | www.geocities.com/Heartland/Prairie/5455/index.html | Barbara Rivas |
| Davis | Virginia | | Dayatra Shands |
| Davis | CT, USA | www.davisfamily.org | Mark K. Davis |
| De La Beche | England | home.pix.za/dw/dw000002/index.htm | Dick Whitlock |
| Dearing | Germany-US-Ohio | www.members.tripod.com/m_dearing | Mary Dearing |
| Debauch | Graffenhausen,Germany>US>PA>MD | | Peggy DeBaugh Jeffra |
| Debaugh | Graffenhausen,Germany>US>PA>MD | | Peggy DeBaugh Jeffra |
| Decker | USA, VT | pages.cthome.net/smitty/ | Donald L. Smith |
| Deering | Germany-US-Ohio | www.members.tripod.com/m_dearing | Mary Dearing |
| Degenstein | Canada, USA, Germany, Russia, Kutschurgan | | Barry J. Degenstein |
| Deininger | Germany & USA | | Marie D. Giddings |
| Demoss | France>Holland>VA>KY>TN>KS & elsewhere | www.interquest.de/~troutman/genealogy.html | Maria Troutman |
| DesBouillon | France, Canada, US | www.rootsweb.com/~wiwood/MAK-roots/g-master.htm | Marcia Ann Kuehl |
| DeVries | Rotterdam, Holland | | Ruby Donahue |
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