Isidorus De Koninck
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- 1 Isidorus De Koninck [1]
- Maria Leontina Alewaters b. 4 May 1857
- 2 Sn De Koninck-Alewaters [1.1] b. 25 Sep 1878 d. 25 Sep 1878
- 2 Sn De Koninck-Alewaters [1.1]