Sarah Augusta Newman was born to Wallace Edwin Newman and Huldah Maria Edgerton on October 17, 1861 in Jefferson County, Wisconsin. Her brothers and sisters are Mary Abigale (Larson), Henry Orlando, Alva Ira, Charles Ervin, Lydia, Jessie May (Bolt), Emogene Martha (Leisure), Caroline Isabell (Farlin), Ida Jane (Leisure),and John Leeds. She lived with her family in Jefferson County and moved with them to southwestern Iowa when she was ten (probably moved in 1872).

Sarah married Clark Albert Mullen on December 25, 1884 in Red Oak, Montgomery County, Iowa. They remained in Montgomery County until about 1903 when the family moved to near Moville, Woodbury County, Iowa and farmed there. In 1906 they homesteaded in Kit Carson County on a cattle ranch south of Seibert, Kit Carson County, Colorado. The family moved in 1912 to a farm near Esbon, Jewell County, Kansas. In 1924, Clark and Sarah moved back to a small farm just north of Seibert. In 1938, they moved into Seibert itself. Born to them are Roy Ebenezer, Florence Lucinda (Shumate), Guy Edgar, Charles Raymond, Phillip Meriss, twins Lester Lee and Howard Ralph, Harold Merritt, Grace Evelyn (Cheesman), Lena May (Bennett), and Loyd Albert.

Sarah Augusta Newman was born to Wallace Edwin Newman and Huldah Maria Edgerton on October 17, 1861 in Jefferson County, Wisconsin. Her brothers and sisters are Mary Abigale (Larson), Henry Orlando, Alva Ira, Charles Ervin, Lydia, Jessie May (Bolt), Emogene Martha (Leisure), Caroline Isabell (Farlin), Ida Jane (Leisure),and John Leeds. She lived with her family in Jefferson County and moved with them to southwestern Iowa when she was ten (probably moved in 1872).

Sarah married Clark Albert Mullen on December 25, 1884 in Red Oak, Montgomery County, Iowa. They remained in Montgomery County until about 1903 when the family moved to near Moville, Woodbury County, Iowa and farmed there. In 1906 they homesteaded in Kit Carson County on a cattle ranch south of Seibert, Kit Carson County, Colorado. The family moved in 1912 to a farm near Esbon, Jewell County, Kansas. In 1924, Clark and Sarah moved back to a small farm just north of Seibert. In 1938, they moved into Seibert itself. Born to them are Roy Ebenezer, Florence Lucinda (Shumate), Guy Edgar, Charles Raymond, Phillip Meriss, twins Lester Lee and Howard Ralph, Harold Merritt, Grace Evelyn (Cheesman), Lena May (Bennett), and Loyd Albert.