Her age is a bit off in census, but the below MN Death Index has the same birthdate you do.
1910: Buffalo, Harding, South Dakota
George W. Carney (head) 42 WV>SCOT>WV Farmer/General Farm 2nd Marriage/10 Years Loney M. Carney (wife) 26 WV>WV>WV 2 Children, 2 Living 1st Marriage Edith *E. Carney (daughter) 9 WV Ethel *J. Carney (daughter) 8 WV *Should be switched.
South Dakota State Census, 1915:
Name: George Washington Cairney Age: 46 Birthplace: WV Father's Birthplace: Scotland Mother's Birthplace: Ireland Spouse's Maiden Name: Leona Hawley Military Service: Spanish War Regiment: 1st WV Company: D Years Married: 14
G. W. Cairney (head) 51 WV>SCOT>WV Barber Lona M. Cairney (wife) 36 WV>WV>WV Ethel E. Bradshaw (daughter) 18 WV James C. Bradshaw (son-in-law) 21 MN>U.S.>WI Truck Driver/Dry Goods Edith J. Cairney(daughter) 16 WV
In 1930, George W. lives in Minneapolis & is divorced.His occupation is Auctioneer/Sales Company.He is a veteran of the Spanish American War.
1930: Minneapolis, Hennepin Co., Minnesota
5111 37th Avenue South:
David W. Hobart (head) 51 IL>MA>IL Foreman/Steel Machinery Age @ 1st Marriage/19 Owns Home/$5000.00, Owns a Radio Not a Veteran Lona M. Hobart (wife) 46 *VA>*VA>*ENG Age @ 1st Marriage/17 James Hobart (son) 17 MN>IL>MN James Bradshaw (grson) 10 MN>MN>*VA Jeanne E. Bradshaw (grdaughter) 8 MN>MN>*VA *Error.
916 6th Avenue South:
Arnold Carlson (head) 26 MN>SWE>SWE Waiter/Restaurant Age @ 1st Marriage/25 Ethel Carlson (wife) 28 WV>WV>WV Age @ 1st Marriage/*27 *Error.
Joseph Fleetham (head) 30 MN>PA>PA Laborer/City School Board Age @ 1st Marriage/29 Edith J. Fleetham (wife) 26 WV>WV>*OH Age @ 1st Marriage/25 *Error.
Edith may have been previously married.I see a Elaine Helen Langeson, born 04 Aug 1922 & passing 05 Feb 1923 in Minneapolis.Her parents are shown as Harold E. Langeson& Edith J. Cairney.
In 1940, George W. is a hotel guest in San Antonio, Bexar Co., TX. No occupation listed.
1940: Crystal, Hennepin Co., Minnesota
David W. Hobart (head) 61 IL Stock Keeper/Retail Iron Store Lona Hobart (wife) 57 WV James Hobart (son) 27 MN Helper/Retail Iron Store
1940: Minneapolis, Hennepin Co., Minnesota 2405 26th Avenue South
Joseph Fleetham (head) 40 MN Laborer/Building Construction Edith Fleetham (wife) 36 WV Joseph Fleetham (son) 10 MN
Arnold Carlson (head) 36 MN Laborer/Street Project Ethel Carlson (wife) 38 WV James Bradshaw (stepson) 20 MN
Minnesota Death Index:
Name: Lona Marie Hobart Birth Date: 8 Sep 1881 Death Date: 16 Feb 1962 Death County: Hennepin State File Number: 007142 Certificate Number: 007142 Certificate Year: 1962 Record Number: 1492687
Name: Edith Josephine Fleetham Death Date: 16 May 1949 Death County: Hennepin State File Number: 005777 Certificate Number: 005777 Certificate Year: 1949 Record Number: 1095577
Name: Ethel Carlson (Cairney) Death Date: 28 Feb 1949 Death County: Hennepin State File Number: 005752 Certificate Number: 005752 Certificate Year: 1949 Record Number: 1089216
Name: Joseph Frederick Fleetham Birth Date: 22 Apr 1930 Birth City: Minneapolis Birth State or Country: Minnesota Death Date: 26 Mar 1999 Death County: Hennepin Death City: Minneapolis Mother's Maiden Name: Cairney State File Number: 1999-MN-008981
I think this is Jeanne E. Bradshaw............
Name: Jeanne E. Toonen Birth Date: 25 Feb 1922 Death Date: 21 Jul 1961 Death County: Hennepin Mother's Maiden Name: Hobart State File Number: 007339 Certificate Number: 007339 Certificate Year: 1961 Record Number: 1473435
U.S. Veterans Gravesite:
Name: George W. Cairney Service Info.: PVT US ARMY SPANISH AMERICAN WAR Birth Date: 25 Jun 1868 Death Date: 3 Oct 1961 Service Start Date: 13 May 1898 Interment Date: 6 Oct 1961 Cemetery: Ft. Snelling National Cemetery Cemetery Address: 7601 34th Avenue, South Minneapolis, MN 55450 Buried At: Section F-1 Site 238