Margaret was the daughter of Eugene Ernest Beday b. Jan. 25, 1880 and Suzanna (Desalier) Beday b. Aug. 31, 1880. Both of her parents were born in Switzerland and came to this country on Oct. 9, 1904. She had a sister Vivienne E. b. Sept. 23, 1903 Switzerland, a sister Susanne Marguartte b. Oct. 21, 1905 Washington D.C. and a brother Eugene A. b. Dec. 22, 1906 in District of Columbia. Eugene passed away Dec. 6, 1977 in Orange Co., CA. Susanne married Herman Fredrick Baldus Oct. 4, 1923 in Los Angeles. When her mother passed away she was married to a Middleton. Susanne and Herman had a son Eugene Robert Baldus b. May 25, 1924 in Los Angeles and died Feb. 14, 2004 FAG #124267743. Vivienne is FAG #94308818. The memorial holder has declined to link her to her parents.

Margaret first married James William George Mallandain b. Mar. 23, 1906 in Walthamstow, Essex, England. They married May 16, 1927 in Santa Ana, CA and they had a daughter Patricia Mallandain (Frost) b. Dec. 22, 1927 in Los Angeles. James arrived in this country in 1922 and applied for citizenship on July 13, 1936. By that time he and Margaret were no longer married because Margaret had remarried Terry Lawrence Frost on Aug. 14, 1934. They had both been in previous marriages. Terry worked in TV and movies acting in more well known shows such as the Lone Ranger, The Rifleman and many other well know shows.

Patricia married three times her third husband was on Sept. 2, 1982 in Orange Co., CA to Eugene D. Hasnas. She married Edward M. Pendergast around 1958 and Allan Arthur Lubig June 25, 1970 in Las Vegas and divorced him on Aug. 11, 1982 in Los Angeles. She had one daughter Lori with one of her first two husbands.