Edwin H. Knopf died in 1981.
Edwin H. Knopf was born in 1899.
Edwin H. Conger died in 1907.
Edwin H. Dodgson died in 1918.
Edwin H. Wilson died in 1993.
Edwin H. Simmons died on 2007-05-05.
Edwin H. Whitehead died on 2007-05-20.
Edwin H Baker Pratt died in 1975.
Edwin H. Stoughton died on 1868-12-25.
Blanche Knopf died in 1966.
Heinrich Knopf died in 1875.
he did march 1,1991
Alfred A. Knopf Sr. died on August 11, 1984 at the age of 91.