My grandparents on both sides were Blok's.As far as I know they settled in Grand Rapids, Michigan
On my father's side, it was Wilhelmina Blok who married Christian Papke.They had children named Emma, Otelia, Bertha, Amelia, Carina, William, Gust, and Gustav.I was told they came from Germany.
Otelia married Frank Zindel and they had six children.My father, was Howard, then Lucy, Dorothy, Minnea, Beatrice, & William were siblings.
On my mother's side, we decended from Jan Blok who married Nina Amanda Timmerman. They came to the USA from the Netherlands in 1882.They had Abraham Blok (Netherlands, B. August, 15, 1852 D. Jan. 20, 1921)who fathered Mina Nella Blok, March 24, 1886 - September 24, 1962; Nina Blok, July 5, 1882 - April 26, 1959.Jan(John) Blok, B.5/18/1901 - D. 5/21/1955 (or born 11/1/1891) and Peter Blok (died in infancy).Abraham's wife was Martha Joosen who decended from Peter Daniel Joosen and Mina Cole.Mina Nella Blok married my grandfather, Amby James Stratton.
That is as much information as I have now.Do you have any similarities in your records?The name Wilhelmina is quite unusual and perhaps is a link.Do let me know and best of luck with your firstname.lastname@example.org