Robert J. Kulanko, 36, of Castle Rock, Colo., formerly of Allentown, died April 24, 2018. Born in Bethlehem, he was a son of John and Carol (Weinsheimer) Kulanko.

He was a 1999 graduate of Salisbury High School and was self-employed as a software programmer.

He is survived by his parents; brother, James (Jill) Kulanko, of Fredericks, Colo.; sister, Kelly (Mark) Deitrich, of Allentown; a niece and two nephews.

Memorial contributions may be sent to St. Jude Children’s Research Hospital, 501 St. Jude Pl., Memphis, Tenn., 38105-9959.

A memorial service was held in the Pearson Funeral Home, Bethlehem.