Book  (19 Apr 2000)  Page(s) 174.  
 
'Fritz Thiedemann'; HT, or, 1959; description; (Horstmann's Jubiläumsrose seedling X Alpine Glow seedling); Tantau, Math.

Book  (1965)  Page(s) 59.  

Magazine  (Nov 1964)  Page(s) 4. trimester, p. 27.  
 
Concours de Courtrai 1964...Concours B : Moins de 5 ans au commerce ...Hybrides de Thé : FRITZ THlEDEMANN - 337 points, présenté par la Fédération de Rosiéristes de Wetteren. Prix de la S.A. Château « 't Hooghe »

Book  (1962)  Page(s) 158.  
 

Trial Ground Awards 1961  
Certificate of Merit to Fritz Thiedemann (HT).  Trial Ground   No.  1789. Reg. No.  628. Raiser: Math. Tantau,  Germany. Distributor: Wheatcroft Bros. Ltd., Nottingham.  Vigour  of growth, 8. Habit  of growth  uniform and bushy  with  dark green foliage, 7. Freedom from  disease, 14. Blooms well formed  (36 petals), 4 inches across when open, 8. Colour deep vermilion, 8. Freedom of flowering, 14. General effect, 8. Fragrance, 4. 

Book  (1961)  Page(s) 15.  
 
Dr. A. S. Thomas.   New Roses in Victoria 
Fritz Thiedemann  HT. (Tantau 1958) Large well formed flowers in a light and vivid flame colouring. Free flowering and vigorous.

Website/Catalog  (1961)  Page(s) 1.  
 
Novelty Roses 1961. Fritz Thiedemann HT. (Tantau, 1960). The colour is brick red, produced on long stems. Does not seem to fade and blooms are up to exhibition standard. Upright growth and strong healthy foliage. A very promising variety. 15/- each.

Book  (1961)  Page(s) 115.  
 
W. C. Thorn. What's In A Name. 'Fritz Thiedemann' was named for the great horse show-jumper and winner of a Gold Medal at the Olympics in Rome.

Book  (1961)  Page(s) 161.  
 
Show Awards and Trial Ground Awards 1960 
Trial Ground Certificate   Fritz Thiedemann  (HT) Trial Ground No. 1789. Reg No. 628.  Raiser: Mathias Tantau, Germany.  Distributor Wheatcroft Bros. Ltd., Ruddington, Notts. Vigour of growth 8. Habit of growth uniform and bushy with dark green foliage 7. Freedom from disease 14. Blooms well formed (36 petals), 4 inches across when open 8. Colour Scarlet No. 19 but deeper 8.  Freedom of flowering 14. General effect 8. Fragrance 4.