Interactieve boom van Jan Joost de Liefde

Jan Joost de Liefde 1924–1988

Anna Justine Maria "Ank" Doorman 1926–2004

Karel Willem Frederik Marie "Karel" Doorman 1889–1942

Justine Agatha Dorothea Schermer 1897–1974

Petrus Joannes Amatus Schermer 1866–1925

Anna Georgina Antonia Justine Wilkens 1872–1955

Simon Joseph Schermer 1830–1889

Dorothea Maria Francisca Elisabeth Smitshuysen 1834–1895

Petrus Joannes Smitshuysen 1800–1877

Elisabeth Maria Anna Laarman 1800–1867