Leonard Peter Jankoviak, 86, lifelong resident of Custer, passed away peacefully on Saturday, July 18, 2015 at Tendercare of Ludington. Leonard was born on June 4, 1929, the first American born member of the family, as both of his parents were Polish immigrants. He was born on the family farm in Sherman Township to Peter and Nellie (Wiokowski) Jankoviak, and attended…