Book  (1936)  Page(s) 150.  
 
Chaverondier, Colonel (HT) Ketten 1907; M. A. Chatenay X M. Kerjégu; carmine, shaded light vermilion, edges light pink, large to very large, double, solitary, fragrance 5/10, floriferous, growth 7/10.

Magazine  (27 May 1911)  Page(s) 254.  
 
The Parentage of Roses.
The following list of the world's Roses and their parentage has been compiled by Mr. Robert Daniel, 38 Russell Road. Fishponds, Bristol, and by his kind permission we are enabled to publish it...
Colonel Chaverondier... Hybrid Tea, Ketten, 1907, Madame Abel Chatenay X Mademoiselle de Kerjegu

Magazine  (1909)  Page(s) 186.  
 
Des meilleures variétés de Roses parmi les Nouveautés de 1906. Colonel Chaverondier (Ketten frères), arbuste vigoureux, fleur grande, pleine, coloris carmin éclairé de vermillon, pourtour passant au rose carné.

Website/Catalog  (1907)  Page(s) 37.  
 
Rose Nuove del 1907 – Rose ibride di Thee .. Colonel Chaverondier - Fiore grande o grandissimo, doppio, centro rialzato, bottone molto allungato, odoroso, solitario, eretto; carminio, leggermente rischiarato di vermiglio, contorno passante al rosa carneo. Vigorosa e molto fiorifera