(1 Jun 2018)  Page(s) 61.  
 
Translation:
Heinsohn Brothers
After visiting the Pomological Institute in Geisenheim, the brothers Peter and Heinrich Heinsohn established in 1874 the nursery Gebrüder Heinsohn Wedeler Baumschulen, which still exists, on their paternal lands. It made its fame in the rose sector with the selection of an understock, the hybrid canina 'Heinsohn's Rekord'. The danish rose nursery Poulsen issued in 1938 a rose 'Andenken an Franz Heinsohn'.

(1 Jun 2018)  Page(s) 61.  
 
Translation:
Heinsohn Brothers
After visiting the Pomological Institute in Geisenheim, the brothers Peter and Heinrich Heinsohn established in 1874 the nursery Gebrüder Heinsohn Wedeler Baumschulen, which still exists, on their paternal lands. It made its fame in the rose sector with the selection of an understock, the hybrid canina 'Heinsohn's Rekord'. The danish rose nursery Poulsen issued in 1938 a rose 'Andenken an Franz Heinsohn'

(1 Jun 2018)  Page(s) 141.  
 
The most well-known was Müller's 'Les Rosati' which in fact is shown in "Les plus belles roses au début du XXe siècle" as a cultivar of L'Hay Les Roses from 1907....