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Mary Ann Johnson
April 6, 1944 — September 29, 2025
Mary Ann Johnson was born on April 6, 1944, to the late Alexander and Ann (Karmalita) Seniw in Michigan and passed away on September 29, 2025, in Wappapello, Missouri at the age of 81.
Mary and Lloyd Johnson were happily married until his passing.
Surviving family include her sons, Mike Hannigan, of Wappapello, Missouri and William Hannigan, of Vandalia, Illinois, 3 grandchildren, and 2 siblings, John Seniw and Susie Kniespeck, both Of Michigan.
Mary was preceded in death by her parents, her husband Lloyd, a brother Roman Seniw and a daughter-in-law, Victoria Hannigan.
No further arrangements have been made at this time.
Watkins and Sons Funeral Home is assisting with arrangements.
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