Betty was one of 14 children born to a religious Jewish family in Aufhausen, a village in southwestern Germany. Her father was a successful cattle dealer in the area. On May 8, 1903, at age 20, Betty married Max Lauchheimer, a cattle merchant and kosher butcher. They lived in a large house by an orchard in the village of Jebenhausen. Betty and Max had two children, Regina and Karl.
1933-39: In late 1938 Betty and Max were visiting their daughter in Kippenheim when police arrested Max and their son-in-law. Hoodlums stoned the house, shattering the windows. Betty, her daughter, and granddaughter hid until it was quiet. Later, they learned that the town's Jewish men had been deported to the Dachau concentration camp; three weeks later, Max and his son-in-law returned home. That May, Max died of a heart attack.
1940-41: Regina's family moved into Betty's home in Jebenhausen. Many anti-Jewish laws went into effect: Jews couldn't use the bus; Jews had to wear yellow stars; Jews couldn't travel. In late 1941 the household was ordered to report for "resettlement in the east." Betty's son-in-law appealed to the local Gestapo to spare them, hoping they might listen sympathetically because he was a disabled World War I veteran. Though they granted his appeal, it did not extend to Betty. She was forced to report for the transport.
Betty was deported in early December to Riga, Latvia. In the Rumbula Forest near Riga, Betty was shot in a mass execution of Jews.