| Name | Birth/Christening | Death/Burial | Database | Order record? | Other Matches |
| Date | Place | Date | Place |
 |
| Martz, John W. | 13 AUG 1834 | Upper Paxton Twp, Dauphin Co, PA | 18 JUN 1920 | Northumberland Co, PA | gwelker |  | Census Newspapers Histories |
| Father: Jacob Martz Mother: Rachel Welker Spouse: Mary Ann Witmer |
 |
| Martz, John W. | 13 AUG 1834 | Upper Paxton Twp., Dauphin Co., Pa. | 18 JUN 1920 | Northumberland Co., Pa. | ralebo | | Census Newspapers Histories |
| Father: Jacob Martz Mother: Rachel Welker Spouse: Mary Ann Witmer |
 |
| Martz, John W. | 13 Aug 1834 | Upper Paxton Twp., Dauphin County, Pennsylvania | | | jkhouser84 | | Census Newspapers Histories |
| Father: Jacob Martz Mother: Rachel Welker Spouse: Mary Ann Witmer |
 |
| Martz, John W. | 25 Jan 1859 | | 1864 | | bwit | | Census Newspapers Histories |
| Father: Charles Martz Mother: Barbara Milliron |
 |
| Martz, John W. | 25 Jan 1859 | | 1864 | | kshaffe | | Census Newspapers Histories |
| Father: Charles Martz Mother: Barbara Milliron |
 |
| Martz, John W. | 25 JAN 1859 | | 1864 | | wpamilliron | | Census Newspapers Histories |
| Father: Charles Martz Mother: Barbara Milliron |
 |
| Martz, John W. | 25 JAN 1859 | | 1864 | | wream | | Census Newspapers Histories |
| Father: Charles Martz Mother: Barbara Milliron |
 |
| Martz, John W. | 25 Jan 1859 | Ringgold Twp, Jefferson, PA | 1864 | | :3317764 | | Census Newspapers Histories |
| Father: Charles Martz Mother: Barbara Milliron |
 |
| Martz, John W. | 28 APR 1839 | Adams Twp, Champiagn, OH | 1 SEP 1863 | | :1610679 | | Census Newspapers Histories |
| Father: Erastus Martz Mother: Grace C. Cowen |
 |
| MARTZ, John W. | Abt 1838 | Ohio | | | :3294521 | | Census Newspapers Histories |
| Father: Erastus MARTZ Mother: Grace K. COWAN |
 |
| MARTZ, John W. | ABT 1838 | Ohio | | | mark_maxey | | Census Newspapers Histories |
| Father: Erastus MARTZ Mother: Grace K. COWAN |
 |
| MARTZ, John W. | ABT 1838 | Ohio | UNKNOWN | | lisa2009 | | Census Newspapers Histories |
| Father: Erastus MARTZ Mother: Grace K. COWAN |
 |
| MARTZ, JOHN W. WELKER | 13 AUG 1834 | Upper Paxton Twp., Dauphin Co., PA | 18 JUN 1920 | Northumberland Co., PA | datrlr36 |  | Census Newspapers Histories |
| Father: HANS JACOB JACOB JURY MARTZ Mother: RACHEL MESSERSCHMIDT WELKER Spouse: MARY ANN WITMER |
 |