Looking for researchers of Wilhelmine Dorothee Westerfeld b.1848 Rahden,Westphalia, emmigrated from Germany in 1868,m. 1872 to Rufus Griffa in Wisconsin. Wilhelmine was the daughter of Jost Heinrich Westerfeld and Anna Marie Engel Rose.She was the niece of my great grandfather, Berend Friederich Westerfeld b. 1820 in Oppenwehe, Westphalia, aka Benjamin Francis Westerfield of Upper Marlboro, Maryland. I am searching for other Westerfeld family descendants in order to exchange information.I have information that 3 Westerfeld brothers had immigrated to the US by 1862 but I only know the identity of one, my great grandfather. Any information greatly appreciated.Thank you.