Katherine S. Hawk (nee Holt) a longtime resident of Doylestown, passed away Wednesday, February 3, 2016 at Chandler Hall. She was 89 years old. Born in Phila., she was the daughter of the late Scott and Bertha (nee Moore) Holt. She was the beloved wife of the late Howard Hawk and the loving mother of Howard (Debra) Hawk of Cody, Wyoming and Cheryl (Michael) Rowan of Newtown, Pa. Sister of Scott Holt of Line Lexington and the late Bertha Sprigg and Herbert Holt. Also surviving are her 4 grandchildren, Stephanie Kolb, Christopher Hawk, Kellie and Jenna Rowan and her great grandson Evan Hawk. Katherine was a graduate of Kensington Girls High School class of 1944 and formerly employed with the Pennsylvania Railroad and Central Bucks School District. She was a member of the American Legion Post #210 Ladies Auxiliary. Relatives and friends are invited to attend her Memorial Service Saturday, February 6, 2016 at 10:00 AM in The Pleasant Ridge Church, 4877 Bergstrom Rd., Doylestown. Interment will be held privately. In lieu of flowers the family requests donations be made to Hicks Residence at Chandler Hall, 99 Barclay St., Newtown, Pa. 18940 in Katherine’s memory.