| 1. Johannes Gerardus Maria Willebrands, b. Sat 04 Sep 1909, Bovenkarspel, Noord-Holland, Nederland d. Wed 02 Aug 2006, Denekamp, Overijssel, Nederland (Age 96 years) | | 2. Catharina Anna Maria Willebrands, b. Mon 04 Sep 1911, Bovenkarspel, Noord-Holland, Nederland d. Fri 15 Sep 1911, Bovenkarspel, Noord-Holland, Nederland (Age 0 years) | | 3. Jacobus Aloysius Maria Willebrands, b. Thu 15 Aug 1912, Bovenkarspel, Noord-Holland, Nederland d. Tue 10 Oct 2000, Nijmegen, Gelderland, Nederland (Age 88 years) | + | 4. Anna Elizabeth Maria Willebrands, b. Tue 27 Feb 1917, Bovenkarspel, Noord-Holland, Nederland d. Wed 10 Dec 2003, Nijmegen, Gelderland, Nederland (Age 86 years) ▻ Willem Arnold Johan Grol, m. Wed 12 Sep 1945 | | 5. Walter F.M. Willebrands, b. 1918, Bovenkarspel, Noord-Holland, Nederland d. 2010 (Age 92 years) ▻ Johanna Maria Rijkes | | 6. Catharina Afra Maria Willebrands, b. 1922, Bovenkarspel, Noord-Holland, Nederland d. Sun 23 Dec 1923, Bovenkarspel, Noord-Holland, Nederland (Age 1 year) | |