15. Maternal grandfather’s mother.
16. Mother of No. 15, and so on, how high soever (i.e. all false grandmothers).
N.B.—Rules (α) and (β), applicable to class 1, apply also to class 2. Further (γ) when the sides of relation differ, the claimant by the paternal side gets twice as much as the claimant by the maternal side.
Class 3.
Parents’ Descendants.
17. Full brother’s daughter and her descendants.
18. Full sister’s son.
19. Full sister’s daughters and their descendants, how low soever.
20. Daughter of half brother by father, and her descendants.
21. Son of half sister by father.