Magazine  (1936)  Page(s) 130.  Includes photo(s).
 
Freudenfeuer
Same photo: 1935 Spring issue, p. 98

Book  (1936)  Page(s) 281.  
 
Freudenfeuer (Pol) Kiese 1917; Sport of Orléans Rose; bright fire-red, medium-size, double, large clusters, floriferous, continuous bloom, growth 6/10, upright, 60cm. Sangerhausen

Website/Catalog  (1935)  Page(s) Spring issue, p. 98.  Includes photo(s).
 
Freudenfeuer
Same photo: 1936 (Grüne Blätter), p. 125

Website/Catalog  (1933)  Page(s) 93, 94 (photo).  Includes photo(s).
 
Rosa Polyantha...Freudenfeuer. Sport of Orleansrose. Colour intense reddish amaranth (8,5/8 pa). Habit and floriferousness like the parent sort.  . ...Low garden plants 1 piece RM [Reichsmark]  -.50  10 pieces RM 4.50

Book  (1932)  
 
Freundenfeuer Sport of Orléans rose.
Reference courtesy of Behcet Ciragan.

Website/Catalog  (1929)  Page(s) 128.  Includes photo(s).
 
Freudenfeuer

Website/Catalog  (1926)  Page(s) 68.  
 
Polyantha. Freudenfeuer (Kiese & Co. 1907). Sport of Orléans rose, similar to it except for the bright cherry-red colouring of the blooms, which appear in enormous clusters.

Website/Catalog  (1925)  Page(s) 84.  
 
Rosa Polyantha...Freudenfeuer. Sport of Orleansrose. Blazing bright red. Habit and floriferousness like the parent sort. Very recommendable group rose due to its magnificent colour. . ...Low-grafted garden plants 1 piece G.-M. [Gold-Mark]  1.-  10 pieces G.-M. 9.-

Website/Catalog  (1925)  Page(s) 10.  
 
Freudenfeuer, 1916, brilliant red

Website/Catalog  (1923)  Page(s) 18.  
 
Freudenfeuer (Kiese, 1916). Brilliant red. Resembles 'Orléans rose', but the colour is a more fiery red. Extra.