Book  (2016)  Page(s) 12.  
 
Andreas Hofer ..... The rose of this name previously grown at Sangerhausen, had small, double, deep pink flowers fading to very light pink that were carried in large clusters.  It was nearly thornless with a height of 9 to 10 feet (3 meters). The earlier descriptions specify red flowers for this rose. It is no longer listed in the Sangerhausen catalogue and appears to be grown nowhere else. 

Book  (Apr 1999)  Page(s) 555.  
 
Andreas Hofer Multiflora. Hermann Kiese 1911

Book  (1976)  Page(s) 12.  
 
Group 53/2, Andreas Hofer (Kiese 1911), hybrid multiflora, red, small, double, high

Book  (1936)  Page(s) 348.  
 
Hofer, Andreas (multiflora) Kiese 1911; Tausendschön X ?; bright blood-red, small, well double, in clusters of 30, thornless, growth 8/10, climbing, 3m. Sangerhausen

Magazine  (Jun 1929)  Page(s) 70.  
 
Andréas Hofer (H. Kiese, 1911), fleur petite, rouge sang, inerme.

Magazine  (Oct 1918)  Page(s) 56.  
 
Climbers and ramblers without prickles have experienced significant growth in the past ten years and have become generally popular...
Andreas Hofer (Kiese & Cie. 1911) especially distinguishes itself by the beautiful dark green foliage and strong vigour. The dark blood-red blooms appear in large clusters and remind of red daisies.

Book  (1918)  Page(s) 85.  
 
[From the article "Multiflora Ramblers" by Edward K. Butler, Jamaica Plain, Mass.]
...Of the newer varieties the following are well worth trying: Andreas Hofer, Blanche Frowein, Elsie, Germaine Lacroix, Grafin Ada Bredow, Grafin Chotek, Hauff, Mme. Ghys, Marie-Jeanne, Starlight, and Steil Rambler. I know of no single catalogue that includes all of these, but most of them can be found in those of Bobbink & Atkins, Rutherford, N. J., who have an admirable list, and of Hugh Dickson, Ltd., Belfast, Ireland.

Website/Catalog  (1914)  Page(s) 3.  
 
Once-blooming climbers. Andreas Hofer (multiflora), without prickles, small, similar to a dark red Bellis.

Magazine  (Apr 1912)  Page(s) 55.  
 
M. H. Kiese, de Vieselbach-Erfurt, Allemagne, a vendu, à l'automne 1911 : ANDREAS HOFER (Multiflore grimpant). — Croissance vigoureuse, feuille vert sombre, les fleurs sont petites rouge-sang brillant.