They had one child, a son: Donnacha O'Dea, who swam for Ireland at the 1968 Summer Olympics and later won a World Series of Poker bracelet in 1998.
Tiveron un fillo: Donnacha O'Dea, que nadou por Irlanda nos Xogos Olímpicos de 1968 e gañou un World Series of Poker en 1998.