THOMAS O. HORSTEIN of Moon Township, PA and formerly of Aliquippa, PA died October 18, 2013 at the age of 85. He was a third generation funeral director and manager at Allegheny Cemetery, retiring in 1989. He was elected twice as president of the Cemetery Association of Pennsylvania, served as president of the International Cemetery and Funeral Association, and the Cremation Association of North America, and was past president and honorary member of the Western Pennsylvania Cemetery Association. He graduated from the Pittsburgh Institute of Mortuary Science.