Born: February 8, 1919, Jenison, Michigan.
Died: May 24, 1990, Grand Rapids, Michigan.
Buried: Rosedale Memorial Park, Tallmadge, Michigan.
Marie was the daughter of Jacob Gerrits Tuinstra and Jennie Sietsema Tuinstra, and wife of Rense Jack Post.
Educated at Calvin College, Grand Rapids, Michigan, she taught at the Muskegon Christian Junior High School (1940–42), and contributed poetry to the Grand Rapids Press and church periodicals for three decades.
She served on the 1987 Revision Committee for the Christian Reformed Church’s Psalter Hymnal, which contained a number of her original texts and paraphrases.
If you know where to get a good photo of Post (head & shoulders, at least 200×300 pixels),