1274. Cathal Mac Clanchy, chief of Dartree, died.

1278. Gillchreest Mac Clanchy, chief of Dartree, was slain.

1301. William (the son of Cathal) Mac Clanchy, chief of Dartree, was slain.

1303. Murtogh Mac Clanchy, chief of Dartree, was slain.

1337. Teige (the son of William) Mac Clanchy, chief of Dartree, was slain by O’Conor.

1349. Hugh Mac Clanchy, chief of Dartree, and Gillchreest Mac Clanchy, were slain.

1366. Cathal (the son of Teige) Mac Clanchy, chief of Dartree, was slain.

1418. Teige (the son of Cathal) Mac Clanchy, chief of Dartree, died in a monastery.

1420. Cathal (the son of Teige) Mac Clanchy, chief of Dartree, and Hugh boy (or the yellow) Mac Clanchy, were slain in their own house, about the festival of St Bridget, by their own kinsmen Teige, Maurice, and Henry.