Rachael Ann Dionis, age 35, of Johnstown, formerly Altoona, died Sunday morning due to a tragic fire at her residence.  She was born in Altoona, a daughter of Thomas Greg Dionis and Marsha A. (Hall) Dionis.  Surviving are her parents; a brother, Ryan G. (Nicole) Dionis; a sister, Christina A. Dionis; two nieces and two nephews; and her cat Sadie, who she loved very much.  Rachael was employed as a waitress most of her life for several restaurants.  At the request of the deceased there will be no public viewing or funeral service.