Crimthann macEndae , King of Leinster Chennselaig 
He had a biological son named Nath O'Cheinnselaig.
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Personal Details
Crimthann macEndae , King of Leinster Chennselaig
Crimthann macEndae , King of Leinster was born about 0450. He died in 0483.
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Children
Nath O'Cheinnselaig macCrimthann
Nath O'Cheinnselaig was born about 0483. Nath O'Cheinnselaig is no longer alive.