Micheal Martin's son has been the subject of a lot of public attention as his father became Taoiseach last weekend.
Micheal Aodh Martin has become an online hit recently, but some forget he is a well known figure in his own right.
He is a prominent GAA player and has won honours at both club and county level.
Here's everything you need to know about him.
What age is he?
Micheal Aodh Martin is 26-years old, and was born in Ballinlough, Co. Cork in 1994.
Who does he play for?
Martin plays for Cork Championship club, Nemo Rangers. He also represents Cork at inter-county level with the Cork senior football team.
What position does he play?
He plays in goal for both Nemo Rangers and the Cork senior side.
What honours has he won playing?
Nemo Rangers
Munster Senior Club Football Championship: (2) 2017, 2019
Cork Senior Football Championship: (3) 2015, 2017, 2019
Cork
Munster Under-21 Football Championship: (1) 2014
When did he make his inter-county debut?
Martin made his county debut for Cork in 2016. He replaced Ken O'Halloran in goal for the Rebels, following an 18 point loss at home to Roscommon.