Obituary of Lotte Heimann Lotte Heimann, Denver; Wife of the late Kurt Heimann; Mother of Manfred "Dick" (Mary) Heimann and Giselle "Gigi" (Mark) Ratain; Grandmother of Nicole (Robert) Sacks, Illisa (Eric) Polis, Bruce (Hannah) Ratain and Jonathan Ratain; Great-grandmother of Jacob Sacks and Kylie and Adina Polis; Service, Wednesday, February 6, 2019, 10:30am, Hebrew Educational Alliance with interment at Mount Nebo Memorial Park. Contributions to HEA, United States Holocaust Memorial Museum or Jewish National Fund.