Piotr DecAge: 231923–1946
- Name
- Piotr Dec
- Given names
- Piotr
- Surname
- Dec
| Family with parents |
| father |
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| mother |
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Marriage: August 16, 1921 — Olejów |
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2 years himself |
Piotr Dec Birth: 1923 26 32 — Beremowce Death: 1946 |
| Mother’s family with Paweł Żak |
| step-father |
Paweł Żak Birth: 1885 — Reniów Death: |
| mother |
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Marriage: February 14, 1911 — Olejów |
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23 months half-brother |
Piotr Antoni Żak Birth: 1912 27 21 — Beremowce Death: 1913 — Beremowce |
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3 years half-sister |
Zofia Żak Birth: 1914 29 23 — Beremowce Death: February 1, 2000 — Opole |