I am searching for relatives and ancestors of the de Bruin family. My great-grandfather Adrianus de Bruin and his wife Caroline (Van Rien) born in Holland came to the US on the ship Rijndam from Rotterdam port, arriving at Ellis Island 9 August 1910. They had two of their sons with them Gysbert (my grandfather Gilbert) and Jan (my great-Uncle John). They settled in Kenosha, WI.
Andianus de Bruin (29 Dec 1883 - 6 Jan 1978) m. abt 1906 Caroline Van Rien (2 Feb 1881 - 4 Sep 1923) and had Gilbert (16 Nov 1907 - 13 Mar 1986), John Adrian (24 Aug 1909 - Oct 1970), and Adrian, Jr (5 Oct 1912 - Oct 1979).
I am looking for more information on their ancestors in Holland and descendants still living.