A talented artist, her sculpting pieces have been on display at the
Common Market Museum, the Old Vic, the Tyrone Guthrie Theatre, and even
in the Vatican.
First husband Huntington Hartford was heir to the A&P grocery fortune and was worth close to 70 million dollars when they wed in 1949. They had a son and daughter. She had a son by second husband actor Dudley Sutton and a daughter by her third, author Constantine FitzGibbon. She was predeceased by her daughter, Cathy Hartford.
Marjorie Steele-Fitzgibbon died in 2018, aged 87, and was survived by her daughter, Oonagh Brault, sons Jack and Peter Fitzgibbon, step-son Francis Fitzgibbon, grandchildren Hannagh and Niamh Jacobsen, and her ex-husband Dudley Sutton.