Jason Mahmoud Ibrahim, 29, Altoona, died unexpectedly Friday of natural causes. He was born in Ridgewood, N.J., a son of Mahmoud and Mary Ann (Hammer) Ibrahim. He married Elizabeth Henry June 12, 2004, in Meadville. Surviving are his wife; three children: Elise, Noah and Zoe; his parents; and a sister, Noelle (John) Witthohn. He was a graduate of Grove City College and was employed by Link Computer Corporation as a senior web developer. Friends will be received from 1 to 3 and 5 to 8 p.m. Tuesday, March 2, 2010, at Calvary Baptist Church, where a funeral service will be held at 10 a.m. Wednesday, March 3, 2010. Interment will be at Grandview Cemetery. Arrangements are by Mauk & Yates Funeral Home Inc.