Mark Lidsky, 74, of Lakeland, Fla., formerly of Hamden, died Jan. 28. He was the husband of Barbara (Katsoff) Lidsky. Born in New Haven, he was the son of the Late Yale and Eleanor (Levinson) Lidsky. In addition to his wife, he is survived by his children, Heidi Lidsky & Joshua Lidsky (Laura); his sister Carol Evans and her husband Joel; his grandchildren, Kayden, Isabel and Madison; and his nephew Selma Pauker.