Parents

• Henry Kaack (1872–1935)
• Mary Ernestine Teske (1880–1975)

Spouses

• Grunwald

Siblings

• Alma B. Kaack (1900–1976)
• Louise Kaack d.inf. (1902–1902)
• Clara M. Kaack (1904–1995)
• Lena M. Kaack (1906–1989)
• Henry Kaack Jr. (1908–1990)
• Hilda M. Kaack (1913–?)
• Fredrick Kaack (1916–1984)

Children

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