Frank A. Yonker, age 72, of South Holland, IL, passed away suddenly, Thursday, April 21, 2011. Beloved husband of 51 years to Madeleine Yonker nee Wirtz. Devoted father of Christine (Jack) Ragauskis and Susan (John) Hermann. Proud grandfather of Kevin and Jeffrey Ragauskis and Elizabeth and Adam Hermann. Dear brother-in-law of Jerry Wirtz and Barbara Francissen. Visitation Saturday, April 23, 2011 from 11:00 a.m. until the time of the funeral service at 1:00 p.m. at the Smits, DeYoung-Vroegh Funeral Home - James E. Janusz-Director 649 E. 162nd St. (Rt. 6/159th St.) South Holland, IL with Rev. Anthony Talarico officiating. Interment Holy Cross Cemetery " Calumet City, IL.