Alice Herz-Sommer, also known as Alice Sommer, was a Prague-born Jewish pianist, music teacher, and supercentenarian who survived Theresienstadt concentration camp. She lived for 40 years in Israel, before migrating to London in 1986, where she resided until her death, and at the age of 110 was the world's oldest known Holocaust survivor until Yisrael Kristal was recognized as such. Kristal was also a Holocaust survivor, and was born two months before Herz-Sommer.
