When he registered for the WW1 Draft, Frank Avent Gumm said he was 32 years old, born on March 20, 1886. He was living in Grand Rapids, Itasca County, Michigan, and worked and the proprietor of a theater. His nearest relative was Mrs. Ethel Gumm of Grand Rapids. He was of medium height and build, with grey eyes and brown hair.
In 1900, William I. Gumm, a 41 year old widower b. Tennessee February 1839, lived with five children, all born in Tennessee: Mary Gunn, 20 b. February 1880; Emmett, 17 b. March 1883; Frank, 14 b. March 1886; William, 11 b. January 1889; and son Allie, 7 b. June 1892. Charlie Graham, a 21 year old boarder, was living with the family. William Sr.'s father was born in Tennessee.
1910 Tullahoma, Coffee, Tennessee
In 1910, Frank A. Gum, a 23 year old office stenographer, lived in a place he rented on Lincoln Street with his sister Mary, 28 years old, and brother Allie R., a 16 year old "express" laborer. All were born in Tennessee. 
1930 Antelope, Los Angeles, California
In 1930, Frank A Gumm, 44 b. Tennessee, was living in a place he rented at 1211 12th Street, with his wife Ethel M.,35 b. Michigan, and three children born in Minnesota: Mary J., 14; Virginia D., 12; and Frances E, 7. Frank's parents were born born in Tennessee, while Ethel's were born in New York. Frank worked as the proprietor of a theater.
↑ "United States World War I Draft Registration Cards, 1917-1918," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K8Q1-LMQ : accessed 11 Jun 2014), Frank Gumm, 1917-1918; citing Ozaukee County, Wisconsin, United States, NARA microfilm publication M1509, (Washington D.C.: National Archives and Records Administration, n.d); FHL microfilm 1674882.
↑ Ancestry.com. 1900 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2004. Original data: United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623, 1854 rolls. Year: 1900; Census Place: Murfreesboro, Rutherford, Tennessee; Roll: 1594; Page: 17A; Enumeration District: 0114; FHL microfilm: 1241594.
↑ 1910 United States Federal Census [Ancestry.com. database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2006. Original data: Thirteenth Census of the United States, 1910 (NARA microfilm publication T624, 1,178 rolls). Records of the Bureau of the Census, Record Group 29. National Archives, Washington, D.C. For details on the contents of the film numbers, visit the following NARA web page: NARA Year: 1910; Census Place: Tullahoma, Coffee, Tennessee; Roll: T624_1494; Page: 2B; Enumeration District: 0048; FHL microfilm: 1375507.
↑ 1930 United States Federal Census [Ancestry.com. database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2002. Original data: United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626, 2,667 rolls. Year: 1930; Census Place: Antelope, Los Angeles, California; Roll: 123; Page: 10A; Enumeration District: 0799; Image: 341.0; FHL microfilm: 2339858.