Hi I have several jovibarba globiferum that I am trying to find info on.

Nicole, Yurity ( may not be correct spelling) and one labeled -- GIESEL VOLKER AND MAYBE
LIEBE GRIL. Can you or someone in your group help?

Jovibarba is a synonym of Sempervivum globiferum and I found two of the names you listed in our database:
Rollers (Sempervivum globiferum subsp. hirtum 'Nicole')
Roller (Sempervivum globiferum 'Gisela Volker')

@valleylynn

Thank you for the tag, Sue.
And thank you to Lin for answering APOP's questions.

APOP, Lin's answer is correct. Both are creations of Andre Smits of Belgium. He is a very prolific breeder of all types of Sempervivum.
I have updated the information for both plants, 'Gisela Volker' and 'Nicole'.

I don't find any information of the other names.