Source: Instagram

Michael Phelps mourns the death of his father.

Source: Instagram

Recently, his father died and he was completely shattered.

Source: Instagram

You’ll always be my dad…And I’ll always be your son…He shared the post on Instagram.

Source: Instagram

Everyone knows he is the most successful Olympian in history.

Source: Instagram

But very few people know he struggled a lot in life.

Source: Instagram

In his past he fight with mental health and depression and he shared it publically.

Source: Instagram

He said he got a solid support system from his wife and mother.

Source: Instagram

Michael Phelps have three childrens and wife Nicole Johnson.

Source: Instagram

He married to Nicole Johnson in 2016, and he love his family very much.