二親

おかげさまで二親とも健在です。

Thankfully, both my parents are alive and well.

彼女は幼くして二親を亡くし、祖母に育てられた。

She lost both her parents at a young age and was raised by her grandmother.

二親の愛情を一身に受けて育った。

He grew up with the full love of both his parents.