This info comes from the family tree that my grandfather made (from memory), some info is wrong (that I know of, there could be a lot more), some info could also be missing. I would know more if I could find anything on my family, but in order to do that I need to know more info first - they going hand in hand.
Starts with Adam Dorn 1860-1935 Ger. m. Mary Baurlein 1867-1931
They had 9 children (that I know of)
Dorothy no dates
Marie 1895-1947
Wilhelmina 1904-no date
Elizabeth 1904-1988
Leo 1907-1988
George 1902 (no date, no dash after - still born?)
Helen 1892- no date
Lawrence 1899-1986
Frank 1890-1956
My family line decends from Frank, that is the only line that the mape continues from, I know nothing of the other children.
Frank m. Marie Oestreicher or Ostreker*
4 children
Edward 1929-1988** m. Anges ? 7 children
Timothy 1968-
Dorothy 1966-
Mary Beth 1963-
Joyce 1956-
Barbara 1954-
Patrick 1953-
Michael 1951-
Lewis 1926 m. Rosemary ? 4 children
James 1959-
Thomas 1956
Marilyn 1952-
Suzanne 1949-
Adam 1924 m. (1) Marie ? 3 children
Elizabeth 1951- 1 child
Alice 1949- 3children
Fred 1946 2(?) cildren
(2) Crystal Bills 3 children
Mott 1956- 2 children
Gregory 1957-
Charlene 1960- 3 children
(3) Marianna 0 children
Francis 1922-1942

Adam is my line, he is my grandfather.

* My grandfather wrote that Marie's maiden name was Oesteicher, but on Edward's SSN app. it says it was Ostreker ---
** Edward's SSN app. states : Edward Leo Dorn b. Feb. 2, 1929, Columbus, OH Father: Frank Dorn Mother: Marie Ostreker (Died Nov. 1986)

Most of the family lives in OH, though some like me live in MI, some in TX and CA.

Please let me know if you can help...

Sarah