Biological daughter of Abram Grosberg and Laja Brandla Grosberg Adopted daughter of Ben Zion "Benyo" Bencjon Jojne Bursztyn and Mania Bursztyn Wife of Prof. Nathan Nelson Mother of Nirith Nelson; Ben Nelson and Private User Half sister of Mojzesz Eliyahu Bursztyn; Lucyna Rachela Bursztyn and Chana Freidel Wajngot