My father, his maternal first cousin, a second person, and a third person all match on the same segment of chromosome nine. The second person and the third person match in common, and share this same dna from their perspectives. My father's maternal first cousin does not match in common with either the second or third person. This means that my father and the second person and third person are related on my father's father's side of the family. Irregardless of the fact that more distant matches which my father and the second and third persons share in common come from my father's mother's more distant family.
Maternal First Cousin
chr 9, start 111147510, end 138455027, 37.03 cM, 7923 SNPs
Second Person
chr 9, start 117408582, end 135813844, 22.38 cM, 4971 SNPs
Third Person
chr 9, start 117408582, end 134936986, 20.56 cM, 4585 SNPs
Maternal First Cousin
chr 9, start 111147510, end 138455027, 37.03 cM, 7923 SNPs
Second Person
chr 9, start 117408582, end 135813844, 22.38 cM, 4971 SNPs
Third Person
chr 9, start 117408582, end 134936986, 20.56 cM, 4585 SNPs
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