Following up on the new trend:
Schuremans of New Jersey by Richard Wynkoop (Knickerbocker Press, New York, 1902) and Supplement of January 1906
Schuyler Genealogy: A Compendium of Sources Pertaining to the Schuyler Families in America Prior to 1800 by Florence Christoph (in 2 vols., 1987, The Friends of Schuyler Mansion)
Michael's sister's XY Line would be:
2. Edmund Berrigan Clark 1921-2003
3. Ruth Berrigan 1896-1995
4. Edmund Berrigan 1863-1939
6. Michael Haberlin b. say 1810-d. before 1860 when his widow appear in the United States census in New York.
So Michael's is Dutch, but his sister's is Irish--just like mine was Scottish and my sisters' were Slovak. Between the five of us, we are the EU!