He married with my mother, and two years later, I was born.
He married to my mother, and two years later, I was born.
He married my mother, and two years later, I was born.
Use marry + person without a preposition: ‘She married her childhood friend.’
However, use to in the expressions get married to someone and be married to someone: ‘She got married to Paul.’ ‘She’s married to Paul.’
See MARRIED