Auguste Louise WILHELM, 1826-
Berthold's first cousin twice removed

 Father Johann Gottfried "Gottfried" WILHELM
 Mother Dorothea Sophia PARPART Wilhelm, 1781-1858
       Sister Sophia Charlotte WILHELM, 1813-
       Auguste Louise WILHELM, 1826-

Time Line

16 MAR 1826 - Born at #194, Treptow, Kr Greifenberg, Pommern

19 MAR 1826 - Baptized there. Godparents were Maria Polzin, Friedericke Parpart and Marie Gauger