Katharine Wilheim, 74, of Hartford, formerly of West Hartford, died Feb. 1. Born in New York, she was the daughter of Paul Wilheim and Denise (Elsie Traub) Wilheim. She is survived by her brother, Martin J. Wilheim of New York City and Sarasota, Fla.; her nieces, Andrea Falco and her husband John of New Jersey, and Emily Martin and her husband Peter of California; her great-niece Ellie; her great-nephews, Justin, Evan, Sam and Noah; and her aunt and several cousins.