listed as Lillian Porterfield in obituary of Charles Horne 27 July 1927
listed as Lillian Shirley in obituary of May Berriman (stepsister) in 6 Feb 1956
Frank Porterfield household, 1920 U.S. Federal Census, Napa, Napa Co., California, (Precinct 13), Dwelling 216 (834 Franklin St.), Family 235, ED 61, sheet 9B [1]