Died: 3 January 1975
Bill is pictured in the 4th edition of the Seidemann Family Tree Book on page 34 at his grandfather Traugott’s 79th birthday party as a member of the band. On page 70, he is pictured with his parents and siblings and on page 71 with three of his brothers. In addition he is listed on 131 and 132 with his wife and their children. He is a fourth generation descendant of Friedrich and Rosine Seidemann and his genealogy line is as follows: Friedrich, Traugott, Clara and William. Bill was 83 years old at the time of his death.