The father, Tom, and mother, Diane, have three children. The two oldest children are Anna and Mary and the youngest child is Teddy. The oldest daughter, Anna, is married and has an older son, Will, and younger daughter, Vanessa. Mary is also married and has a son, Patrick. Teddy is not yet married. Everyone in this family has brown eyes, except the father, the oldest daughter, and the granddaughter. Brown eyes are dominant.
(include the genotypes for each person)
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