Jacob J. Nowak Jr. of Winfield MO, formally of Cassville, MO passed away on March 19, 2016 in St. Charles, MO. Born on January 4, 1955, to the late Jacob J. Nowak and the late Vernice Nowak. Proceeded in death by his wife Mary and siblings Kathy, Becky, and Timothy. Jacob is survived by his children: Brenda (Tony) Gregory, Matthew Nowak, and Jeff Nowak, stepchildren Derek Acheson and wife Missy, Sissy Hart. Three brothers: David (Debbie), Rick (Karen), and Danny. Beloved grandfather to Paige, Britney, Kaitlin, Tamara, Ashley, Kearstin, Kyler, and Zach. Cherished uncle to his nieces and nephews. Beloved friend to many.