Allyson Ilene Heydenburg, loving daughter of Aubri Lee (Howland) Heydenburg, passed away August 7, 2011. She was 3 years old. She was born on September 1, 2007. Allyson enjoyed fixing hair, playing dress-up, singing and dancing.She is survived by her mother, Aubri Lee (Howland) Heydenburg; her brother Cyrus Shibely Howland; her grandparents, David and Blinda Howland; her great-grandmother, Linda Babich; her aunts, Denise Silverman and April Howland; her uncles, Ben Silverman and Bill Fennemore and her cousins, Gage Garza and Sarah and Leah Silverman.Private family services will be held. Cremation is being handled by Ahlberg Funeral Chapel and Crematory. In lieu of flowers, memorial contributions may be made to the Ally Heydenburg Memorial Fund and can be mailed to Ahlberg Funeral Chapel.