manJ.R.B.de Roos‏‎
Born ‎25-2-1873 Arnhem, Netherland, died ‎8- sep 1934 Voorburg, Netherland‎, 60 or 61 years

Married ‎17-7-1901 Dordrecht, Netherland (29 or 30 years married) to:

womanHelena Betsy Posthumus/ van Embde‏‎
Born ‎21-7-1876 Dordrecht, Netherland, died ‎3- apr 1931 Voorburg, Netherland‎, 54 or 55 years. Daughter of Levie Posthumus and Isabella van Embden/ van Wijh

Children:

1)
manRobert Frans de Roos/ Posthumu‏
Born ‎3-10-1907 The Hague, Netherland, died ‎18-3-1976 The Hague, Netherland‎, 68 or 69 years
2)
womanElisabeth Geertruida de Roos/ Posthumu‏
Born ‎after 1908 The Hague, Netherland‎