Happy Birthday Son
For Birthday Wishes to Son : Click here
A son is a male offspring; a boy or man in relation to his parents. From a biological perspective, a son constitutes a first degree relative.
Content Credit : https://en.wikipedia.org/wiki/SonHappy Birthday Daughter
For Birthday Wishes to Daughter: Click here
A daughter is a female offspring- a girl or woman in relation to her parents. Daughterhood is the state of being someone's daughter. The word daughter also has several other connotations attached to it, one of these being used in reference to female descendancy or consanguinity. It can also be used as a term of endearment coming from an elder.
Content Credit : https://en.wikipedia.org/wiki/Daughter