Gary Wayne Clark passed away on Tuesday, November 16, 2021, in Hammond, Louisiana, at the age of 75. He was born on Friday, April 5, 1946 in Hammond, Louisiana to the late Pernell and Fannie Clark. He was a resident of Ponchatoula, Louisiana. Gary is survived by his wife, Gwendolyn Clark, eldest daughter & son-in-law, Angela Galbo (Ron), daughter & son-in-law, Johnnie Galbo (Chad), grandchildren, Taylor Robinson, Sarah Kliebert (Kevin), Hannah Comeaux (Clayton), and Sophia Galbo, great-grandchildren, Owen Comeaux and Jonah Kliebert, sisters, Betty Curry and Elaine Stanga (Kendall), and his brother, Eugene Clark. He was preceded in death by his parents, Pernell and Fannie Clark. Relatives and friends are invited to attend the visitation at Harry McKneely & Son Funeral Home, located at 100 W. Magnolia St. Ponchatoula LA, 70454 . Visitation will be held on Friday, November 19, 2021, 11:30 am - 1:00 pm. In lieu of flowers, donations can be made to the American Cancer Society or the American Heart Association.