Gezin: Pieter Hindriks Ufkes / Jantjen Haijes Venema (F3877)
Hendrik Ufkes (1724-1767) 
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Meeneke Klaassens (1727-1806) |
| Ufko Hindriks Ufkes (1749-1820) |
Claes Hindriks Ufkes (1751-1829)  |
| Pieter Hindriks Ufkes (1753-1793)
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| Jantjen Haijes Venema (1752-1826)
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| Haije Pieters Ufkes (1788- ) |
| Hindrik Pieters Ufkes (1793-1826) |