Mary Jane Armstrong, 80, of Mechanicsville, died suddenly on Oct. 28, 2013, at Saint Luke’s Hospital in Cedar Rapids, with her daughters by her side. She was the daughter of John William and Marie Evelyn (Kinnan) Frederick, born Nov. 13, 1933, in Cedar Bluff. Janie, as she was known, graduated from Tipton High School in 1950 and fell in love with Grant H. Armstrong. They were united in marriage in Boston, Mass., on Aug. 16, 1952. They made their home in Mechanicsville where they raised their five children. Janie was more than a stay at home mom.