Friedrich Wilhelm Mellinghaus (1837-1919) |
Anna Friederike Louise Reinert (1850-1916) |
Wilhelmine Mellinghaus (1874-1875) |
Emil Mellinghaus (1876- ) |
Wilhelm Mellinghaus (1879-1881) |
Friedrich Mellinghaus (1890- ) |
Robert Julius Pitzer (1881-1943) |
Marie Emilie Mellinghaus (1887-1966) |
Johanna Anna Pitzer (1913- ) |
Emma Luise Pitzer (1907- ) |
Emil Friedrich Robert Pitzer (1910-1982) |
Else Friederike Pitzer (1912- ) |