Irmgard Teller was the sister of Elly and Ilse Teller, who are also recorded in this Memorial Book. Irmgard is listed in the first handed down list of home-dwellers of September 1935. She was then 17 years old.

The parents were Willi Teller, born in Hohensalza in 1895, and Martha Teller, née Metzger, who was born in 1894 in Gailingen (for reference see „Datenbank des Jüdischen Museums Frankfurt am Main“). Elly, Ilse, and Irmgard had two other sisters, Alice, born in 1931, and Sonja, born in 1933, and a brother Alfred, born in 1919. It is unclear whether the other children were housed temporarily in homes, and under what circumstances it came to the outplacement of Elly, Ilse, and Irmgard. The family lived in Frankfurt am Main in the Uhlandstraße 33 IV. Sonja Teller lived in the children's home of the association "Weibliche Fürsorge" in Frankfurt,  Hans-Thoma-Straße 24, before the family was deported.

Irmgard Teller worked in 1940 as an ironer.

On November 12, 1941, Irmgard Teller was deported together with her mother and her siblings from Frankfurt am Main to the Minsk ghetto. Her father, Willi Teller, had committed suicide six months earlier, on May 12, 1941, in the Dachau concentration camp. Irmgard was 23 years old at the time of her deportation.

Sources: Stadtarchiv Neu-Isenburg; Jüdisches Museum Frankfurt/Main; Hessian State Archives