Dr. William Leonard McEwan (1859 to 1937), step-father of George Fulton Colvin (1897 to 1970) and his grandchildren: Row 1: Sally Rodes Colvin Kirkpatrick (1929 to ); Row 2: Doris Katherine Colvin Heinlein (1927 to 2018) and Eleanor McEwan Colvin MacCrum (1924 to 2018); Row 3: Dr. William Leonard McEwan (1859 to 1937) and Margaret Valentine Colvin Gamble (1923 to 1992).
