
Mary Peterson O’Leary Briggs (“Mimi”) July 15, 1939 – January 30, 2026 Mary Elizabeth Peterson O’Leary Briggs, known affectionately as “Mimi,” passed away of natural causes on Jan. 30, 2026, in Boca Raton, FL. Mimi was born in 1939 in Philadelphia, Pennsylvania, to Jesse Dudley Peterson and Edith F. Gorman was raised in Newtown, Connecticut. […] Read more »







