Per aspera ad astra
Carl Friedrich W. Sieveking (1842- ) |
Caroline Maria Behn (1846- ) |
Carl August Heinrich Sieveking (1872- ) |
Marie Elisabeth Sieveking (1874- ) |
Anna Dorothea Viktoria Sieveking (1881- ) |
Friedrich (Fritz) Tetens (1875- ) |
Caroline Sieveking (1877- ) |
Ingeborg Tetens (1909- ) |