Interactieve boom van Lambertus George "Bert" Westermann

Lambertus George "Bert" Westermann 1906–1984

Paula Hendrika Francisca Maria Homulle –

Geertruida Hendrika "Riek" Schagen 1913–2008

Gerhardus Bernardus Josephus "Gerard" Westermann 1880–1971

Annetje Overeem 1880–1924

Georgius Henricus Josephus Westermann 1842–1919

Catharina Elisabeth Holsum 1847–1932

Gerardus Bernardus Holsum 1797–1859

Johanna Henriette van Kortenhof 1811–1852

Theodorus Holsum –

Anna Maria Jansen –

Henricus "Hendrik" van Kortenhof 1774–1832

Johanna "Jansje" Breuking 1770–1857