|   | 1. Johan Ferdinand Oosenbrug,   b. 15 Oct 1909, 's-Gravenhage, Zuid-Holland, Netherlands  d. 21 Oct 1968, 's-Gravenhage, Zuid-Holland, Netherlands    (Age 59 years) |  |   | 2. Marcus Johannes Oosenbrug,   b. 16 Sep 1911, 's-Gravenhage, Zuid-Holland, Netherlands  d. 2 Mar 1966, 's-Gravenhage, Zuid-Holland, Netherlands    (Age 54 years) |  |   | 3. Margaretha Maria Oosenbrug,   b. 12 May 1913, 's-Gravenhage, Zuid-Holland, Netherlands  d. 27 Jan 1992, 's-Gravenhage, Zuid-Holland, Netherlands    (Age 78 years) |  |   | 4. Agnes Oosenbrug,   b. 14 Aug 1919, 's-Gravenhage, Zuid-Holland, Netherlands  d. 14 Feb 1987, Leiden, Zuid-Holland, Netherlands    (Age 67 years) |     |