Lois Ann Klein passed away in her home on April 2, 2024 at the age of 83. Lois was born in Wyandotte, MI to her parents Muriel and Cecil Tennant on August 24, 1940. She graduated from Edsel Ford High School in 1958 and married the love of her life, Harold, a year later. She worked at AAA answering service calls for a short time and then was a homemaker. Lois loved to play bingo! She would frequently go over to Canada to play there in addition to halls around town. She also enjoyed bowling, golf, fishing, camping, and traveling to many states in the motorhome. In recent years, she became a member of the Fairlane Eagles and the Dearborn Heights Moose Lodge where she would go with friends and family. Lois is survived by her granddaughter Ashley (Jeremy) Patrick; brothers Bruce Tennant and Jim Tennant; sisters-in-law Dorothy DeMaggio, Reita (John) Southard, and Pat Klein; plus many nieces, nephews, and close family friends. Lois is preceded in death by her husband Harold Klein; her children Cheryl Klein-Varitek and Harold "Deuce" Klein; and her brother Rodger Tennant. Funeral service will be Sunday 2:00 p.m. at the Dearborn Location of the Howe-Peterson Funeral Home and Cremation Services.  Visitation will be Sunday from 11:00 a.m. until 2:00 p.m. Memorial contributions may be made in Lois' name to Alzheimer's Association or Michigan Animal Welfare Foundation