Mark A. Kildoo, 46, of 104 Eastwood Drive died at 8 a.m. Saturday in the Butler Memorial Hospital emergency room from a heart attack he suffered while hunting with friends.

Born March 3, 1960, in Butler, he was the son of the late Niven R. Kildoo and the late Margaret A. Litzenburg Kildoo.

He was a 1978 graduate of Butler High School and had attended Butler County Community College.

Mr. Kildoo was a computer programmer for ServiStar in Butler and for IBM, Alcoa and Reese Brothers in Pittsburgh. He also was a self-employed landscaper.

He was a member of the First Baptist Church. He also was a member of the Butler Lodge 272 F&AM.

He was an avid hunter and fisherman. He enjoyed golf, skiing and going to the river at East Brady.

Surviving are a brother, David N. Kildoo of Phoenix; a sister, Patricia L. Lewis of Butler; three nieces; two nephews; an aunt and uncle; and several cousins.

<B>KILDOO</B> — A memorial service for Mark A. Kildoo, who died Saturday, Oct. 21, 2006, will be held at 2 p.m. Sunday at the First Baptist Church, 221 W. New Castle St.Memorial contributions may be made to the American Heart Association, 777 Penn Center Blvd., Pittsburgh, PA 16235.Arrangements are being handled by the <B>Thompson-Miller funeral Home</B>; and information and a private guest book are available at www.thompson-miller.com.