MaleHeinrich David Martz |
| Birth | 29 Jul 1749 | Rockland, Berks County, Pennsylvania, USA |
| Death | 9 Aug 1822 | Northumberland, Northumberland, Pennsylvania, USA |
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FemaleBarbara Miller |
| Birth | 1752 | Rockland, Berks County, Pennsylvania, USA |
| Death | 15 Aug 1834 | Northumberland, Northumberland, Pennsylvania, USA |
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| Father | Philip Jacob Miller | F3477 Group Sheet | |
| Mother | Magdelena Rochette | F3477 Group Sheet | |
MaleJohannes Benjamin Martz |
| Birth | 4 Feb 1777 | Longswamp, Berks, Pennsylvania, USA |
| Death | 31 May 1858 | Coal City, Northumberland, Pennsylvania, USA |
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| Spouse | Catharina Sterner | F3745 | |
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