Seeking info about step-grandmother, Stella Killian - Hart - Dickson, (b. abt. 1901, Grayson Co., TX) long-time resident of Farmersville, Collin Co., TX. She married Arie L. Hart abt. 1917 (son of James Columbus Hart). After their divorce, she remarried to a man named Dickson. According to TX records she died 19 November 1984 in Collin Co., TX. Seeking any info about her parents, husbands, children, ect. & where to obtain a copy of her obituary.