The Power of Amazing Genes

(1)When both my mother and daughter were 25 years old
(2)Father and son
(3)When my son and father were both 20 years old
(4)Dad in 1978 Son in 2013
(5)a grandfather and grandson
(6)Dad in 1976 Son in 2012
(7)Mother and daughter
(8)a son and father
(9)Father Boxy

(1)I’ll tag Nam Hee Seok
(2)Yes, no