If you look at previous pages, cousin marriages are probably the least contributer to a phenomenon such as this.
In fact, cousin marriages are quite beneficial (I don’t have time to recite all the reasons). I can surely say that there is
no increase of health defects in children.
Cousin marriages have more likelihood of activating recessive genes. The child will have more chances of being blessed with recessive phenotypes (as the parents have an approximate 20<
x<25% DNA match — which is a sweet spot in Genealogy & immensely beautiful mathematical phenomena).
This causes the child have a much higher chance of being blessed with atypical Pakistani recessive traits such as:
— Light colored eyes (light-brown, blue, green, dark grey)
— Skin tone (pale, café con leche)
— Nose size (small twinkle-bell nose)
— Head shape (Slavic, Baltic head shape)
— Hair color (Dusky blonde, brown)
— Hair texture (Wavy, curly)
— Height (6’3” and higher)