[N. b.: This list and the analysis of the sources on which it is based is primarly the work of the late Canon Yves Delaporte, as published in his article "CHARTRES" in the Dictionnaire d'histoire et géographie écclesiatique, VIII, cc. 547-9. In a few instances we have provided links to our own webpages on this site dedicated to certain of the Bishops listed here.]

[Delaporte's text: ]
   "The list of the Bishops of Chartres may be reconstructed from various manuscrips and works of local history. The post-14th century copies contain many errors and not a few errors of chronological fact. 
   "The oldest list which we have is to be found in B.n. ms. lat. 13758, a manuscript from the abbey of La Trinité at Venôme, wherein we find, in handwriting of the principle scribe, the names of the Bishops of the diocese from the beginning to about 1160. As René Merlet rightly noted, this manuscript "contradicts none of the corrections which the authors of the Gallia Christiana saw fit to make in the other lists, either because of the evidence from the subscriptions of various councils or from other reliable sources. One must therefore give this list primary place among the episcopal lists which have come down to us. 
   "The list of Bishops from the end of the 12th century onwards is quite reliably reconstructed from a number of sources.
   "Here is our [Delaporte's] reconstruction of the list of the Bishops of Chartres:."

{n.b., some of the sources he found are indicated in parentheses; his column numbers  are in brackets [ ]; links are to our my pages on this site containing what little information I may have on selected  11th and 12th century fellows.}