Mary Lou Alt, age 77, of St. Henry, died Saturday, March 18, 2017 at her residence.

She was born November 18, 1939 in Bryant, IN to the late Carl & Lucile (Spangler) Muhlenkamp. On November 15, 1961, at St. Theresa Catholic Church, Rockford, she married Norman Alt, and he survives in St. Henry.

She is also survived by four sons: Mark & Melanie Alt of Ft. Recovery, David & Susan Alt of Fishers, IN, Dale & Pooja Alt of Troy, and Mike & Michelle Alt of Greenville. Mary Lou is also survived by nine grandchildren, three step grandchildren, and four great grandchildren; siblings: Tom & Nancy Muhlenkamp of Rockford, Rose Dirksen of Greenville, and Joan & Larry Hesson of North Star; a sister in-law, Laura Buck of Celina, Charles & Janice Alt of Coldwater.

She was preceded in death by her parent in-laws: Jack & Sally Alt and in-laws: Luther & Iva Alt, and Pete Buck.

She was a member of St. Henry Catholic Church in St. Henry, and the Altar Rosary Sodality. Mary Lou graduated in 1957 from Mendon-Union High School, and retired from the St. Henry School System in 2001, after 25 years.

She also enjoyed baking, playing cards, traveling, spending time with her family, and volunteering at the Gardens in St. Henry.

Mary Lou donated her body to the Boonshoft School of Medicine. A memorial Mass will be held at a later date.

Memorials may be made to State of the Heart Care.

Condolences may be left at hogenkampfh.com.