Interaktives Sanduhrdiagramm von Maryon Robertson

Vertraulich –

Maryon Robertson 1908–

Eduard Franz Glesmann 1904–

Duncan Robertson –

Nettie Cameron –

August Franz Glesmann 1874–1955

Emma Rosa Preiss 1878–1975

August Franz Glesmann 1840–1908

Christiana Schultz 1839–1931

Eduard Preiss 1855–1926

Rosa Schmidt 1855–1889

Julia Petroll 1857–

Selma Huettner 1864–

August Preiss 1831–1896

Friederike Koppick –

Michael Petroll –

Eva Marks –

Friedrich Huettner 1830–1901

Katharine Lenk –