Male Hendrik van den Kommer - A Click to view Hendrik van den Kommer - A in the family tree in SVG format

Hendrik's father is Cornelis van den Kommer - A and his mother is Hendrika Hoogendijk.  His paternal grandparents are Johannes van den Kommer - A and Aaltje  Kuyper.  He is the youngest of five children.  He has four brothers named Johannes, Jacobus, Jacobus and Cornelis.