Ronan mac Colmáin O'Chennselaig, King of Ireland

Annals of Ulster
624 – Kalends of January first feria, ninth of the moon. AD 623. Death of Rónán, son of Colmán; and Colmán of Stiallán died; and the killing of Dor, son of Áed Allán.

Annals of Tigernach
613.4 – Death of Rónán son of Colmán, king of Leinster, to whom Suibne Menn succeeded.
625 – K. iii. The death of Ronán son of Colmán, and Colmán Stellan died.

Irish Kings and High-Kings (1973) by Francis John Byrne (1934-2017) pages 137 and 290. [https://archive.org/details/irishkingshighki00byrn] Wikipedia cites this source as follows: "There were two men named Rónán mac Colmáin active in Leinster in the early seventh century and confusion exists as to which one was king. Some later sources confuse the two Rónáns, but historian Francis John Byrne notes that the earliest sources do not."

Uí Cheinnselaig king

"The first was Rónán mac Colmáin (died 624). He was King of the Uí Cheinnselaig and was the son of Colmán mac Cormaicc of the Sil Chormaic sept.[4] The historian Francis John Byrne believes he was the one who was King of Leinster. His death is mentioned in both the Annals of Tigernach and the Annals of Ulster."

"The later Leinster king Crundmáel Erbuilc mac Rónáin (died 656) was his son. Other sons were Blathmac (died 658) and Cummascach, a King of Uí Cheinnselaig. He was succeeded as king of Uí Cheinnselaig by Crundmáel Bolg Luatha mac Áedo (died 628)."
'
Uí Dúnlainge king

"The second Rónán mac Colmáin (died 613) belonged to the Uí Dúnlainge and was the son of Colmán Már mac Coirpri. The Annals of Tigernach includes his death obit with the title King of Laigin. These annals interpolated dates for some Leinster kings in this period from the king lists."
[https://en.wikipedia.org/wiki/R%C3%B3n%C3%A1n_mac_Colm%C3%A1in]

• f, ca 585 sønn av Colman Mor
• Han kone er ukjent de hadde sønnen Crundmael mac Ronan

Rónán Rígflaith - (died 624) son of Colmán Mór
[https://en.wikipedia.org/wiki/Kings_of_Osraige]

Rónán Rígflaith , d. ca. 624?, Konge av Osraige?] Annalene viser døden til en ellers uidentifisert Rónán mac Colmáin under ca. 624 [" Mors Ronain mac Colmain " AU 624.1; tilsvarende AT 625,1; CS, sa 624; AFM, sa 619; Ann. Roscrea # 108, Ann. Clon., Sa 624]. Problemet er at det er en moderne navnebror Rónán mac Colmáin, som vises på kongelisten over Leinster, og tilsynelatende også den av Uí Chennselaig (som Rónán mac Coluim) [LL 39b, 40a (vol. 1, s. 181, 184 ]. Nå er det en dødsfall for Rónán mac Colmáin av Leinster på ca 615 [" Bass Ronan Maic Colmain, Rig Laigen, Suffene Suibne Mend. " AT 613.4; " Mors Ronain mic Colmáin, Rí Laighen."CS, sa 615, AFM, sa 610." Dette kan imidlertid være en interpolasjon basert på en konge liste, slik at 624-dødsfallet kan være den ekte nekrolog for Rónán Mac Colmáin of Leinster i stedet for dødsfallet til en annen Rónán mac Colmáin. Dermed er dødsdatoen til Rónán Rígflaith usikker. Han vises i slektsforskningene, men som konge av Osraige ser han bare opp i kongelisten av Leinsterboken [LL 40e (1. 1, s. 189)]. Siden han var en forfader til det viktigste Osraige-dynastiet fra 790, og hans status som Osraiges konge, er ikke ellers dokumentert, er det en naturlig mistanke om at hans utseende på kongelisten er en senere interpolasjon.

[http://sbaldw.home.mindspring.com/Ireland/Osr/lists/Osraige.htm]