Thrifter Chelsey Brown has discovered a letter written in 1945 by Holocaust survivor Ilse Loewenberg, according to ABC News . Brown purchased the letter from a flea market vendor in late 2021. Brown used MyHeritage.com to learn about Loewenberg and her family tree. She discovered that Loewenberg and her sister immigrated to the United States and settled in Forest Hills, New York, in 1948. Loewenberg and her sister did not have any children. However, both had extended families via their husbands, and Brown reached out to them. Ultimately, Brown sent the letter to Jill Butler, the daughter of Loewenberg’s brother-in-law’s...