Interactive tree of Fredrik Adolf Beins

Marjolein Koopmans 1923–

Frits Koopmans 1923–

Robert Adriaan Koopmans 1891–

Maria Arssina Van den Bergh 1901–

Frederik Adolf Koopmans 1863–1939

Jakoba Luder 1867–1937

Frederika Johanna Beins 1835–1922

Rombertus Koopmans 1833–1886

Fredrik Adolf Beins –

Johanna Henderika Timmerman –