Gregory Matthias Wack Obituary
It is with deep sorrow that we announce the death of Gregory Matthias Wack of Sioux Falls, South Dakota, born in Grand Forks, North Dakota, who passed away on January 25, 2023, at the age of 63, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his parents, Marguerite "Peggy" Wack and Joseph Wack. He is survived by: his sisters, Catherine Warren (Marion) of Phoenix, AZ, Madonna Stepanek (Jon) of Billings, MT, Monica Leach (Michael) of Sioux Falls, SD, Julie Manecke (David) of Trabuco Canyon, CA and Christine "Teeny" Mullady (James) of Sioux Falls, SD. He is also survived by numerous nieces and nephews.
Greg shared his final gift with the donation of organs upon his death.
