Obituary of Sandra Jackson November 12, 1939 - February 11, 2019 Sandra L. Jackson. Age 79 of Wyandotte. Beloved wife of the late William Jackson. Loving mother of the late Lori Langdon, Jill (Joe) Heras and Shelly (Scott) Armstrong. Dear sister of Judith (George) Gullen and Erin (Jim) Jaworski. Also survived by 4 grandchildren and 3 great grandchildren. A private interment will take place at Michigan Memorial Park.