Matthew Robert Tinsman, age 19, a student at the Rochester Institute of Technology, died on December 6, 2015. He was the beloved son of Robert B. and Michele Renck Tinsman; the cherished brother of Colin B. Tinsman and Claire T. Tinsman and the dear grandson of John and Mary T. (Terry) Renck, and the late Robert B. and Roberta S. Tinsman. He is also survived by aunts, uncles and cousins. Relatives and friends are invited to call from 2:00 – 4:00 PM and from 7:00 – 9:00 PM, on Friday, December 18, 2015 and from 9:00 – 11:00 AM on Saturday, December 19, 2015, Helweg & Rowland Funeral Home. 1059 Old York Road, Abington, PA, where his memorial service will be held at 11:00 AM on Saturday. Interment will be private. In lieu of flowers, memorial contributions may be sent to the Abington Education Foundation, 970 Highland Ave., Abington, PA 19001.