Wilhelmina married Jakob Roser on 6 Aug 1840 in Pirmasens, Pfalz, Bayern. Jakob (son of Georg Heinrich Roser and Katharina Salomea Schäfer) was born on 9 Mar 1817 in Pirmasens, Pfalz, Bayern; died on 13 May 1891 in Syracuse, Onondaga County, New York, USA. [Group Sheet] [Family Chart]

1. Salomea Karolina Roser was born on 30 Jan 1841 in Pirmasens, Pfalz, Bayern; died in 1841 in Pirmasens, Pfalz, Bayern.
2. Katharina Roser was born on 24 Jul 1843 in Pirmasens, Pfalz, Bayern; died in 1843 in Pirmasens, Pfalz, Bayern.
3. Sophia Roser was born in 1844 in Pirmasens, Pfalz, Bayern.
4. Elisabetha Roser was born on 23 Jan 1847 in Pirmasens, Pfalz, Bayern; died in 1848 in Pirmasens, Pfalz, Bayern.