Timothy Andrew Kaja age 62 of Portage, WI died on Sunday, August 9, 2020 at Meriter Hospital in Madison, WI Tim is a Wisconsin Dells High School graduate. Lived in several group homes in the area. Timothy is survived by foster brothers, sisters extended family and friends. A celebration of Life will be held at 1 p.m. on Monday, August 17, 2020 at the Kratz Funeral Home-Portage Public visitation will be from noon until time of service. Service Details. Visitation Public visitation will be from noon until time of service at 1:00 p.m. at the Kratz Funeral Home.Service A celebration of Life will be held at 1 p.m. on Monday, August 17, 2020 at the Kratz Funeral Home-Portage