A child’s paternity is in question. The chart below was constructed to shed some light on the situation.

Question

anonymous · Answer

ABO blood type	Rh type	Eye colour	MN blood type	Earlobes	Cheeks	Chin
Mother	A	Pos	Blue	M	Fixed	Smooth	Round
Child	O	Neg	Brown 	MN	Free	Smooth	Cleft
Casanova	B	Neg	Brown	N	Fixed	Smooth	Cleft
Don Juan	O	Pos	Blue	MN	Free	Smooth	Cleft
Romeo	B	Pos	Brown	N	Free	Dimples	Cleft
Baryshnikov	AB	Neg 	brown	M	Free	Dimples	Round
Valentino	B	Neg	Brown	M	Free	Smooth	Round
Homer	O	Pos	Brown	N	Free	Dimples	round