He was born in Hendrik Ido Ambacht on the 31st of May 1818. Hendrik Willem died in Ridderkerk on the 2nd January 1907. He was a Baker and married Adriaantje (Adriana; Ariaantje) Gerritse Plaisier in Ridderkerk on the 25th of October 1845. She was born in Ridderkerk on the 25th of January 1819 and died in Ridderkerk on the 30th August 1870. They had nine children. Jannigje died on the 11th of May 1907 in Oegstgeest (Source: Oegstgeest ; certificate 53). Gerrit was born on the 9th of June 1854 and Helena was born on the 7th of April 1859.