| NAME | ADDED | CONTRIBUTOR |
| KARSKY, Vaclav | 06 Mar 2009 | Becky Karsky Forschler |
| KAUFFMAN, Adam W. | 21 Jun 2006 | Julie Avedikian |
| KAUFFMAN, John Adam | 21 Jun 2006 | Julie Avedikian |
| KEARNEY, Patrick | 11 Jul 2010 | Judith N. Hunt |
| KEE, Vincent DePaul, Sr. | 09 Oct 2010 | Gail Kee-Smith |
| KEITH, Alexander Walker | 08 Aug 2004 | rayswork |
| KELLY, Patrick | 03 Oct 2004 | Marybeth Corrigall |
| KELLY, William J. | 08 Mar 2005 | Barbara P Myers |
| KELSO, Bard | 19 May 2009 | David M. Bard |
| KELSO, George T. | 20 May 2009 | David M. Bard |
| KELSO, Lewis Baxter | 19 May 2009 | David M. Bard |
| KELSO, William F. | 29 Apr 2009 | Vicki Ames |
| KENT, Ross Carlton | 21 Jun 2006 | Isabel Canales |
| KENWORTHY, Abijah | 01 May 2009 | Isabel Vandervelde |
| KERLIN, Ralph F. | 17 May 2009 | David W. Bard |
| KERNER, Thomas | 13 Feb 2009 | Ann Heffner |
| KERR, Charles Joseph (1st Wife) | 26 Aug 2006 | CeeCee Campbell |
| KERR, Charles Joseph (2nd Wife) | 26 Aug 2006 | CeeCee Campbell |
| KERR, John | 20 Aug 2006 | CeeCee Campbell |
| KERR, William Bennett | 14 Nov 2006 | Dawn Street |
| KERRIGAN, Martin J. | 19 Nov 2005 | Jim Kerrigan |
| KILGORE, John L. | 06 Mar 2009 | Gail Meyer-Kilgore |
| KILLEA/KILLELA, Martin | 25 Mar 2006 | Diane Muskey |
| KILLEA, Patrick (1st Wife) | 25 Mar 2006 | Diane Muskey |
| KILLEA, Patrick (2nd Wife) | 25 Mar 2006 | Diane Muskey |
| KILLEA, Patrick J. | 25 Mar 2006 | Diane Muskey |
| KIMBALL/KIMBLE, Jacob | 20 Jan 2006 | Allan Joyce |
| KIMBLE, Abel | 17 Jan 2006 | Allan Joyce |
| KIMBLE, Andrew Jackson (1st Wife) | 14 Jan 2006 | Allan Joyce |
| KIMBLE, Andrew Jackson (2nd Wife) | 14 Jan 2006 | Allan Joyce |
| KIMBLE, Asa | 22 Jan 2006 | Allan Joyce |
| KIMBLE, Benjamin Garrett | 01 May 2009 | Robert Kimble |
| KIMBLE, Burnham | 17 Jan 2006 | Allan Joyce |
| KIMBLE, Daniel | 27 Jan 2006 | Allan Joyce |
| KIMBLE, Ephriam (1761-1816) | 20 Jan 2006 | Allan Joyce |
| KIMBLE, Ephraim (1808-1874) | 22 Jan 2006 | Allan Joyce |
| KIMBLE, Jacob | 17 Jan 2006 | Allan Joyce |
| KIMBLE, John | 22 Jan 2006 | Allan Joyce |
| KIMBLE, William | 22 Jan 2006 | Allan Joyce |
| KIND, Sarah E. | 03 Feb 2009 | Tracey Calvert |
| KING (KOENIG), Adam | 28 Feb 2009 | Nancy M. Lorz |
| KING, Thomas Murray | 20 Mar 2010 | Doris |
| KLAIBER, Sebastian | 13 Feb 2009 | Ann Heffner |
| KLINE (KLEIN), Jacob | 02 Mar 2007 | Lee Palmer |
| KNAPPENBERGER, John | 15 Nov 2008 | Susan Knappenberger Appleton |
| KOBLER, John Ferdinand | 06 Mar 2009 | Ray Pruiett |
| KOHL, Daniel F. | 01 May 2009 | Marthann Kohl |
| KOHL, Duain E. | 01 May 2009 | Marthann Kohl |
| KOHL, Ezra Van | 01 May 2009 | Marthann Kohl |
| KOHL, George D. | 01 May 2009 | Marthann Kohl |
| KOHL, Jacob D. | 01 May 2009 | Marthann Kohl |
| KOHL, Solomon F. | 06 Mar 2009 | Marthann Kohl |
| KOHL, William | 01 May 2009 | Marthann Kohl |
| KOHLER, Joseph | 02 May 2010 | Dee Pannepacker |
| KOHLER, Louis Albert | 02 May 2010 | Dee Pannepacker |
| KOLANO, Jan | 13 May 2007 | rg19377 |
| KOLANO, Joseph | 12 Aug 2006 | rg19377 |
| KOLANO, Walenty | 13 May 2007 | rg19377 |
| KOTLAREK, Michal | 28 May 2011 | Barbara May |
| KRAFT, Joseph H. | 13 Feb 2009 | Ann Heffner |
| KREWSON, A. R. | 01 May 2009 | Janna Krewson Dorsey |
| KROPOVICH, Joseph | 16 Jan 2007 | Marie Karban |
| KUEHNLE, Christian #1 | 21 Mar 2009 | Nick Griffith |
| KUEHNLE, Christian #2 | 21 Mar 2009 | Nick Griffith |
| KUGLER, Johannes | 27 Apr 2004 | Robert Cunningham |
| KUHN, Frederick | 01 May 2009 | Karen Wilcox |