Book  (1936)  Page(s) 414.  
 
Leroux, Léon (tea) Ketten 1902; Gl. de Deventer X Luciole; lake-pink, coppery carmine reflexes, base carmine-yellow, very large, very double, flat cup form, fragrance 5/10, floriferous, growth 6/10.

Magazine  (1 Jul 1911)  Page(s) 314.  
 
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...
Leon Leroux... Tea, Ketten, 1902 Gloire de Deventer X Luciole

Book  (1910)  Page(s) 196.  
 
Leon Leroux (Tea-scented), rosy-lake, tinted coppery-carmine. One of the New Roses of 1902-1903.

Book  (1906)  Page(s) 90.  
 
5.774. Léon Leroux, Thé, Ketten 1902 rose cuivre carminé