Kek Chuan John Tan

Age 93, of Green Tree, on Friday, March 31, 2017. Beloved husband of Catherine Tak Kee Tan; son of the late Giok Siong Tan and Uan Chua Tan; father of Timothy (Pam) Tan, Elona (Thomas) McCaslin, and Gary Tan; grandfather of Sydney McCaslin, Tambre McCaslin and Lauren Tan. Mr. Tan was born in China and came to the United States in the 1940s. He graduated from the University of Santo Tomas in the Philippines, and earned his master's from the University of Michigan. He was retired as a civil engineer in Pittsburgh having worked for Koppers, Comstock and Finite Design.