Betty Van Valkenburgh died on June 21, 1990, in Los Angeles, California, USA.
Betty Van Valkenburgh was born on November 27, 1929, in Washington, USA.
Elizabeth Van Valkenburgh died on 1846-01-24.
Franklin Van Valkenburgh died on 1941-12-07.
Arba Seymour Van Valkenburgh died in 1944.
Deborah Van Valkenburgh is 5' 3".
Michael Van Valkenburgh was born in 1951.
Dennis van Valkenburgh was born in 1944.
Elizabeth Van Valkenburgh was born in 1799-07.
Deborah Van Valkenburgh was born on August 29, 1952.
Deborah Van Valkenburgh was born on August 29, 1952.
Van Valkenburgh-Isbister Farm was created in 1790.
Franklin Van Valkenburgh was born on 1888-04-05.