Martha Ann Koelzer, 73, of Amarillo, TX formerly of Friona, TX, died in Amarillo, TX on Monday, December 3, 2012. Prayer Vigil will be recited at 8:00 PM on Wednesday, December 5, 2012 at Holy Family Catholic Church in Nazareth, TX. Mass of Christian Burial will be held at 10:00 AM Thursday December 6, 2012 at Holy Family Catholic Church in Nazareth, TX with Reverend Ken Keller, Pastor of Holy Family Catholic Church. Burial will follow in Holy Family Catholic Cemetery in Nazareth, TX under the direction of Blackwell-Mullins Funeral Home in Friona, TX. Martha Ann Hanson was born on August 10, 1939 in Tulia, TX to John Burnes Hanson and Marie Catherine Bellinghausen Hanson. She grew up in Nazareth, TX and attended school and graduated there. She also lived in Friona, Bovina, and Hereford. Ms. Koelzer was owner of Gibb's Cleaners in Friona, TX, she was also an Avon sales representative. Ms. Koelzer was preceded in death by her parents, a son, Kevin Koelzer and 2 brothers, James Hanson and Jerome Hanson. Survived by 3 Daughters: Catherine Jones of Ponca City, OK Clara Carpenter of Amarillo, TX Anna Zelante of Melbourne, Australia 1 Son: Bernard Koelzer of Abilene, TX 2 Sisters: Elizabeth Green of Amarillo, TX Agnes Campbell of Amarillo, TX 1 Brother: Andrew Hanson of Cashion, OK 11 Grandchildren