Mark L. Keller Obituary
With solemn reverence, we commemorate Mark L. Keller of Summerville, South Carolina, whose life came to an end on April 22, 2026 at the age of 78, leaving behind cherished memories. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Mark L. Keller or send a beautiful flower arrangement to the funeral service.
He was predeceased by: his parents, Jack Deakyne Keller and Ann Frieda Sand Keller; and his wife Pauline Richard Keller. He is survived by: his children, Denise Welch of Ladson, SC, Frank Harnish (Lori) of Summerville, Michael Keller (Cathy) of Summerville and Phillip Keller (Crystal) of Summerville; his siblings, Sharon Maddox (Rick) of Pittsburgh, PA, Linda Keller of Cincinnati, OH and John Keller (Tracie) of Cincinnati, OH; his grandchildren, Amanda, Matthew (Roxanne), Danny (Tamra), Justin (Cortney), Shawn (Alec), Jackson, Lacey and Penelope (Greyson); and his great grandchildren, Addison, Avery, Cayden, Savanna, Emma, Caroline, Easton, William and Samuel.
