Biography
Rijnardus William Haentjens Dekker was born 1 August 1827 in Dordrecht, South Holland, Netherlands to Gerardus Rijnardus Johannes Haentjens Dekker (1783-1868) and Anna Maria Hegt (c1792-1868) and died 20 September 1902 Oudewater, Utrecht, Netherlands of unspecified causes. He married Anna van Oosterzee (1842-1916) 17 November 1862 in Oirschot, North Brabant, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Geertruida Clasina Haentjens Dekker (1864-1865) | |||
| Margaretha Johanna Haentjens Dekker (c1870-?) | |||
| Gerardus Rijnardus Johannes Haentjens Dekker (c1872-1951) | |||
| Antonius Johannes Haentjens Dekker (1873-?) | 10 July 1873 Oudewater, Utrecht, Netherlands | 18 April 1943 Amsterdam, North Holland, Netherlands | Sophie Dorothee Schäfer (1881-1961) |
| Anna Maria Haentjens Dekker (bef1875-bef1896) | |||
| Henrik Marinus Christiaan Haentjens Dekker (1876-1877) | |||
Footnotes (including sources)
| ‡ General |
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