- Gertrude Zimmerman was born.
- She married George Dexheimer, son of Herman Dexheimer and Anna Happel, on 19 July 1924 in Elkhart Lake, Sheboygan County, Wisconsis.
- The following appeared on 21 July 1924 in the Sheboygan Press-Telegram: Miss Gertrude Zimmermann, daughter of Mrs. John Zimmermann, of the town of Rhine, and George Dexheimer, son of Herman Dexheimer, of Kiel, were united in marriage on Saturday at Elkhart Lake by the Rev. F. Sippel. Miss Ana Zimmerman and Gilbert Dexheimer attended the couple.
- Gertrude Zimmerman became a widow at the 14 April 1969 death of her husband George Dexheimer.