Book  (Apr 1993)  Page(s) 471.  
 
Prince Félix de Luxembourg Hybrid Tea, carmine-red, shaded purplish, 1930, 'Gen. MacArthur' x 'George C. Waud'; Ketten Bros. Description.

Book  (1958)  Page(s) 310.  
 
Prince Félix de Luxembourg. HT. (Ketten, Bros., '30.) Gen. MacArthur X George C. Waud. Large, full (30-35 petals), fragrant, carmine-red, shaded purplish. Fol. dark. Very vig., bushy.

Website/Catalog  (1946)  Page(s) 23.  
 
PRINCE FELIX DE LUXEMBOURG (Ketten 1930). Fleur rouge caroubier, ombré de grenat pourpre velouté. 

[no longer listed in 1975]

Book  (1943)  Page(s) 28.  
 
Mr. H. R. Darlington.  Crimson Roses
Two strong growers are Major Shelley and Prince Felix de Luxembourg. Both are fragrant and shapely flowers. Prince Felix is one of the freeest and most continuous flowerers we have in the crimson Roses and makes an admirable bedding Rose, except that it is rather tall for a small bed...and I have not noticed either of them liable to disease.

Book  (1942)  Page(s) 24.  
 
Alister Clark.  Here and There
Prince Felix de Luxembourg and Paul Luchini are two very satisfactory reds for the garden and keep their colour well when picked.

Book  (1936)  Page(s) 435.  
 
Luxembourg, Prince Félix de (HT) Ketten 1930; G. McArthur X G. C. Waud; crimson to blood-red, shaded velvety purple-garnet, large, double, fine form and habit, lasting, fragrance 5710, floriferous, continuous bloom, long strong upright stems, growth 6710, upright, bushy, hardy. Sangerhausen

Magazine  (Jun 1935)  Page(s) 58.  
 
Prince Félix de Luxembourg, de KETTEN Frères, est un rouge caroubier ombré de grenat pourpré velouté, fleur odorante, arbuste très vigoureux et florifère.

Magazine  (Dec 1933)  Page(s) 277.  
 
La plus belle rose nouvelle que j’aie vue cette année est « Prince Félix de Luxembourg », de Ketten Brothers, du Grand Duché de Luxembourg. C’est une fleur magnifique d'un rouge brillant qui ne passe pas, et lorsque les fleurs ouvertes sont délicieusement détachées ou lâches en apparence, les fleurs mi-ouvertes sont une réelle perfection de la rose. De forts plants soutiennent ces bannières rouges bien hautes : le Prince est un cavalier orgueilleux. ....
R. MARION-HATTON. West Grove, Pa.
(Extrait du la revue « HORTICULTURE » de Boston, Mass., du 15 Septembre 1933).

Website/Catalog  (1933)  Page(s) 52.  
 
New Roses 1932.  Prince Felix de Luxembourg HT. (Ketten Bros. 1930)  F.3. Velvety carmine red which does not blue readily....Sometimes the blooms could be fairly described as crimson. Promises to be a good garden rose. Sweet fruit scent. E

Website/Catalog  (1932)  Page(s) 44.  
 
New Roses 1932.  Prince Felix de Luxembourg (HT. Ketten Bros. 1930) Bud large, velvety carmine red; flower large, full, double, very lasting, sweet fragrance, deep carmine red, which does not blue; very vigorous growth; dark green disease resisting foliage; profuse bloomer; 30-35 petals. 4/- each.
Colour seems a good red. Looks promising.