Bennie Iva "Blanche" Frasure (née Caldwell previously Callaway and Barrow) (January 1, 1911 – December 24, 1988) was the wife of Marvin "Buck" Barrow

Buck Barrow

Marvin Ivan Barrow was a member of the Barrow Gang. He was the older brother of the gang's leader, Clyde Barrow. He and his wife Blanche were wounded in a gun battle with police four months after they joined up with Bonnie and Clyde...

 and the sister-in-law of Clyde Barrow

Bonnie and Clyde

Bonnie Elizabeth Parker and Clyde Chestnut Barrow were well-known outlaws, robbers, and criminals who traveled the Central United States with their gang during the Great Depression. Their exploits captured the attention of the American public during the "public enemy era" between 1931 and 1934...

. Buck and Blanche were part of the Barrow Gang

Barrow Gang

The Barrow Gang was an American criminal organization of the 1930s active between 1932 and 1934. They were well known outlaws, robbers, and criminals who as a gang traveled the Central United States during the Great Depression. Their exploits were known nationwide...

 from late March 1933 until their capture on July 24, 1933.
Blanche Barrow was born in Garvin, Oklahoma

Garvin, Oklahoma

Garvin is a town in McCurtain County, Oklahoma, United States. The population was 143 at the 2000 census.-Geography:Garvin is located at .According to the United States Census Bureau, this town has a total area of , all of it land....

. She was the only child of Matthew Fontain Caldwell (June 23, 1871 – September 19, 1947) and Lillain Bell Pond (c.1894 – February 24, 1995).