Interactive tree of Jacobus Rass

Robert Adriaan Koopmans 1891–

Maria Arssina Van den Bergh 1901–

Frederik Adolf Koopmans 1863–1939

Jakoba Luder 1867–1937

Rombertus Koopmans 1833–1886

Frederika Johanna Beins 1835–1922

Janna Rass 1795–1836

Rombertus Koopmans 1791–1853

Jacobus Rass –

Renske Van Dijkhuizen –