Líon alt a bhfuil an ghné seo luaite iontu: 1
Tá fianaise tugtha ag scata mór daoine ar a dtaithí air in The World of Brendan Behan, 1965 in eagar ag Seán McCann; ina measc tá Donal Foley[B4], Seán Sáirséal Ó hÉigeartaigh[q.v.], Earnán de Blaghd[q.v.], Riobard Mac Góráin, Seán Caomhánach, Niall Tóibín ··· Deir sé (The World of Brendan Behan, 1965): ‘When I first knew him Brendan had a good grasp of Irish from his schooldays