Children |
+ | 1. Johannes Franciscus Cornelis Keulen, b. 16 Jan 1922, Hoensbroek, Limburg, NLD , d. 13 Jun 2014, Nuth, Limburg, NLD (Age 92 years) |
| 2. Joannes Keulen, b. 1924, Nuth, Limburg, NLD , d. 6 Aug 2006, AUS (Age 82 years) |
| 3. Elisabeth Hendrica Gerarda Keulen, b. 23 Jul 1925, Hoensbroek, Limburg, NLD , d. 6 Oct 2014, Sittard, Limburg, NLD (Age 89 years) |
| 4. Paul Gerardus Keulen, b. 18 Jan 1927, Nuth, Limburg, NLD , d. 22 Nov 1989, Hastings, Victoria, AUS (Age 62 years) |
| 5. Lodewijk Wilhelmus Gerardus Keulen, b. 26 Mar 1929, Nuth, Limburg, NLD , d. 2 Apr 2018 (Age 89 years) |
| 6. Coenraad Gerardus Keulen, b. 19 Feb 1931, Nuth, Limburg, NLD , d. 10 Jul 2012, Heerlen, Limburg, NLD (Age 81 years) |
| 7. Trees Keulen, b. 21 Jun 1933, Nuth, Limburg, NLD , d. 20 Nov 2011 (Age 78 years) |
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