Mary Tannenbaum (Landman), 98, of Aventura, Fla., died July 21, 2011. Born in New York City, she formerly lived in Brooklyn and Hallandale, Fla.
Mrs. Tannenbaum worked as an assistant to Ziff Davis, the publishing magnate, until the early 1970s, when she moved to Hallandale.
Predeceased by her first husband, Samuel Seiderbaum, in 1951, she is survived by her husband, Simon; two daughters, Iris and Susan; a sister, Evelyn Kauf of Morris Plains; three grandchildren; and a great-grandchild.
Services were held July 25 with arrangements by Lakeside Memorial Park and Funeral Home, Miami.