Should we remove the parents of these profiles, and add the father Unknown Martin - to keep the link to the brothers?
PGM Robert Martin https://www.wikitree.com/wiki/Martin-4426
PGM Abraham Martin https://www.wikitree.com/wiki/Martin-5267
Richard Martin https://www.wikitree.com/wiki/Martin-5259
As of yet, I cannot find any source for the parents of these brothers. Robert: GM: V: 57- origins unknown. Abraham GM:V:55
Both Robert and Abraham left bequests in their will's to the children of their brother Richard Martin. Anderson says brother Richard came to Rehoboth in the 1660's. GM:V:56 GM:V:60 (and possibly they were brothers to Isaac Martin of HIngham).
Requires subscription: https://www.americanancestors.org/databases/great-migration-immigrants-to-new-england-1634-1635-volume-v-m-p/image?volumeId=12155&pageName=60&rId=235138321