So sorry to hear of Jack's passing. I remember Jack through our years together at Odessa Central School--grades 9-12, graduating in 1958. He was a good person and an enjoyable classmate.
I am keeping your family in my thoughts and prayers; lifting all family, friends, and acquantances up to God, as we recognize that all good things come from our heavenly Father, whose loving arms are surrounding Jack now and forever after. God bless all.