Based on a British chronicle found in Hughes (2007), that makes him an alleged son of Parovius (note that Parovius is said to be the son of Prætextatus, Bishop of Rouen ... *not* Reims, which stems from a mythical pedigree).
Couldn't find Betton of Orleans at FMG.
GEDCOM: He is the son of Parovius De Reims and Gerberga Von Thuringia. (A. David Stubbs, Dec 29, 2011); Betton De Orleans -- Birth: 525 Orléans. Death: 610. Parents: Parovius and Gerberga Marriage: 524 Rheims. 537 Married Austregilde AIGA in Schwaben. 555 Birth of son Ricomere PATRICIAN in Bourgogne, Marne. 607 Death of son Ricomere PATRICIAN (false pedigree)[2][3] Died in France 610 Age: 84-85
Some genealogies show Richomer as the son of Betton and his wife Austregilde. No documentation has been found for this relationship and the relationship has been disconnected. Day-1904 23:40, 22 July 2018 (UTC)
O > Orleans | B > Bourgogne > Betton (Orleans) Bourgogne
Categories: Unsourced Profiles | European Aristocrats, Unsourced Profiles | France, Unsourced Profiles
http://en.wikipedia.org/wiki/Betton,_Count_of_Tonnerre