Stephen Martin, Sr. - Possible siblings?

Currently September 2023 looking at Stephen Martin, Sr. His father, would be more likely Henry Martin, by the fact Abraham would be in his mid sixties when Stephen was born. I have two highly probable brothers, maybe more siblings. A James Martin and a John Martin for his brothers. Have descendant information on the James Martin, the brother of Stephen, had a son, David Martin. This David Martin became the husband of Mary Mann. This Mary Mann is the sister of William Mann. This William Mann is the father of Ann Mann. Ann Mann is the mother of Priscilla Hosking. Priscilla Hosking is the mother of Richard Bickerton. Richard Bickerton is the husband of Frances Spencer. Frances Spencer is the sister of Martha Martin. Martha Martin is the wife of James Bellamy. James Bellamy is the father of Elizabeth Bellamy. Elizabeth Bellamy is the wife of Robert Gallard. Robert Gallard is the brother of Frances Gallard. Frances Gallard is the wife of Alexander Carr. Alexander Carr is the brother of Jane Carr. Jane Carr is the mother of Edwin Carr. Edwin Carr is the husband of Sarah Ann Shelley Carr. Sarah Ann Shelley Carr is the sister of Fredrick Shelley. Fredrick Shelley is the husband of Susannah Smith. Susannah Smith is the daughter of Reuben Smith. Reuben Smith is the son of William Smith.
This makes me 31° from William Smith. Documented lineage.