Diane's greatest joy was her grandchildren. She enjoyed reading and was passionate about gardening and photographing her family and friends. Diane was an avid traveler and loved the beach. She was proud of her Irish heritage and enjoyed celebrating St. Patrick's Day every year. Diane never knew a stranger and befriended everyone she met.
Diane is survived by her children, Stephen (Susanne) Trotter, Christopher Trotter, and Tina (Neil) Marsh; mother, Marjorie Diane Sullivan; grandchildren, Noah Trotter, Gabriel Trotter, Ariel Trotter, Christopher Trotter, Elijah Trotter, Logan Marsh, and Madison Marsh; siblings, Terry Sullivan, Nancy Vehr, Mike Sullivan, Susie Simpson, David Sullivan, Pat Sullivan and Mary Rinehart; and many nieces and nephews.
Diane was preceded in death by her father, Donald Joseph Sullivan; and brother, Danny Sullivan.
A visitation for Diane will take place on Monday, July 18, 2022 from 4:00 PM until 8:00 PM at Feeney Hornak Shadeland Mortuary, 1307 N. Shadeland Ave, Indianapolis, IN 46219. A final viewing for family only will be held on Tuesday, July 19, 2022 at 9:30 AM at Feeney Hornak Shadeland Mortuary. If you would like to join the procession to church, please arrive at the mortuary at 10:00 AM on Tuesday. A Mass of Christian Burial will follow at 11:00 AM at St. Mark Catholic Church, 535 E Edgewood Ave, Indianapolis, IN 46227.
Diane loved plants and flowers, but if you prefer to make a donation, memorial contributions may be made by mail to Wheeler Mission, PO Box 3085, Indianapolis, IN 46206 or St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105.