Book  (1936)  Page(s) 214.  
 
Dornröschen (HT) Welter 1908; K. Aug. Viktoria X Sv. de Cath. Guillot; sulphur-yellow, peach-pink reflexes, edges light purple, medium to large, double, lasting, fragrance 5/10 (Tea rose), floriferous, strong & straight stems, upright, growth 6/10

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...
Dornroschen... Hybrid Tea, Welter, 1907, Kaiserin Augusta Victoria X Souv. de C. Guillot

Website/Catalog  (1911)  Page(s) 19.  
 
Hybrid Tea. Dornroschen. Pale yellow, with peach-pink shading and pale purple edges; charming coloring; a dainty button-hole rose. Mod.