Died: 25 December 1993
Jack is pictured in the 4th edition of the Seidemann Family Tree Book on page 74 with his parents and siblings and on page 75 with his wife on their wedding day and also with his wife and eight their children. He is also listed on page 135, 136, and 137 with his wife and children, grandchildren, and great grandchildren. He is a fifth generation descendant of Friedrich and Rosine Seidemann and his genealogy is as follows: Friedrich, Traugott, Clara, Martin, John.