Background
Clausen, Robert Theodore was born on December 26, 1911 in New York City. Son of Adam Peter and Mary (Blum) Clausen.
Clausen, Robert Theodore was born on December 26, 1911 in New York City. Son of Adam Peter and Mary (Blum) Clausen.
Bachelor of Arts, Cornell Univercity, 1933, Master of Arts, 1934, Doctor of Philosophy, 1937.
Member faculty Cornell Univercity, since 1933, professor biology, 1949-1977. Member American Institute Biological Science, Ecological Society American, Botanical Society American, American Society Plant Taxonomists, Torrey Botanical. Club, American Fern Society (past president), North.E. Botanical Society.
Married Edna Wadleigh Rublee, January 31, 1942. Children: Eric Neil, Joanna Margaret, Thomas Paul, Heidi Elizabeth.