Frederick S. Boas died in 1957.
Frederick S. Boas was born in 1862.
Frederick S. Neilon died in 1899.
S. Frederick Nixon died in 1905.
Frederick S. Goring died in 1989.
Frederick S. Billig died in 2006.
Frederick S. Lovell died in 1878.
Frederick S. Coolidge died on 1906-06-08.
Frederick S. Lyman died on 1918-04-14.
Lionel Boas died in 1949.
George Boas died in 1980.
Abraham Tobias Boas died in 1923.
Mary L. Boas died in 2010.