Among the players uncapped at U-21 level is Liam Kinsella while Tyrone Duffus follows in the footsteps of his older brother Courtney .
Liam Kinsella is the son of former Ireland international Mark Kinsella .
Among the players uncapped at U-21 level is Liam Kinsella , who is the son of former Ireland international Mark Kinsella , while Tyrone Duffus follows in the footsteps of his older brother Courtney .