1877 - 1975 (98 years)
| 1. | van Valkenburg (NA), Jhr. Mr. Johan Fredrik Theodoor O.ON was born in 31.III.1877 in Amsterdam NH; died in 3.VI.1975 in Amsterdam NH. Johan married barones Mackay (NA), Jacqueline Jeannette R.ON in 5.VI.1946 (BS) in Amsterdam NH. Jacqueline (daughter of baron Mackay [NL-] burgemeester [B] (Adel NL), Constantijn Willem Ferdinand and Hoeufft [NL-] (Adel NL 1815), Jkvr. Petronella Adamina) was born in 14.XII.1899 in Utrecht U; died in 8.VI.1979 in Amsterdam NH. [Group Sheet] [Family Chart] |
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