Bertha’s full siblings were the children of Abraham and Sarah. They had 9, and possible 10, children that we know of with only 4 surviving to adulthood. Abraham’s and Sarah’s children were all born in Brody.
The oldest seven of Bertha’s siblings are:
- Elle – 1850 – 1850 (daughter)
- Chaje – 1851 – 1851 (daughter)
- Taube – 1853 – 1854 (daughter)
- Rachel – b. 1855 (daughter). Rachel married Hirsch Leib Reckler and had 4 known children: Lipppe, Sarah, Ely, and Simon

- Reisel – b 1857 (daughter). Reisel was also known as Rebecca or Rivka. She married Abraham Birger and had 6 children: Anna, Itzak, Elias, Breindel, Nechy, and Golde
- Anna married Abram Kacob Kalmus
- Itzak married Klara Reh
- Elias married Chana Herold
- Henia -1858 – 1858
- Aaron – 1860 – 1860