Student, University Heidelberg, 1918-1919; student, University Houston, 1950-1951.
Exhbns. include New Accessions United States of America, Colorado Springs, Colorado, 1954 (Smith College acquired oil painting for permanent collection), Texas Fine Arts Association, Laguna Gloria Art Museum, 1955, National Exhibition of Painters Casein, National Arts Club, New York City, 1967, 20th Century Women Artists in Texas, Laguna Gloria Art Museum, 1974, DuBose Gallery, Houston, 1971, Roberto Molina Gallery, Houston, 1980-1992, Washington State University Fine Arts Department, 1984, Retrospective A Study in Color, Cheney Cowles Memorial Museum, Spokane, 1986.
Daughter of Franz and Anna (Stuebel) Hettner. M. Franz Victor Grunbaum, October 27, 1919 (deceased December 1980). Children: Elizabeth Lord, Werner Grunbaum.