|   | 1. Pietje Oostenbrug,   b. 3 Mar 1867, Kollumerland, Friesland, Netherlands  d. 14 Mar 1956, Groningen, Groningen, Netherlands    (Age 89 years) |  |   | 2. Sjoerdtje Oostenbrug,   b. 1 Oct 1868, Kollumerland, Friesland, Netherlands  d. 20 Jun 1891, Kollumerland, Friesland, Netherlands    (Age 22 years) |  |   | 3. Antje Eertzes Oostenbrug,   b. 19 Oct 1869, Kollumerland, Friesland, Netherlands  d. 27 May 1870, Kollumerland, Friesland, Netherlands    (Age 0  years) |  |   | 4. Antje Oostenbrug,   b. 24 Nov 1870, Kollumerland, Friesland, Netherlands  d. 10 Aug 1955, Stedum, Groningen, Netherlands    (Age 84 years) |  |   | 5. Grietje Eertzes Oostenbrug,   b. 27 May 1873, Kollumerland, Friesland, Netherlands  d. Yes, date unknown |  |   | 6. Stillborn Eertzes Oostenbrug,   b. 4 Mar 1875, Kollumerland, Friesland, Netherlands  d. 4 Mar 1875, Kollumerland, Friesland, Netherlands    (Age 0  years) |  |   | 7. Grietje Oostenbrug,   b. 3 May 1877, Kollumerland, Friesland, Netherlands  d. 11 Jun 1957, Marum, Groningen, Netherlands    (Age 80 years) |  |   | 8. Lolkje Eertzes Oostenbrug,   b. 23 Mar 1879, Kollumerland, Friesland, Netherlands  d. 25 Mar 1879, Kollumerland, Friesland, Netherlands    (Age 0  years) |     |