Seeking endurance stallion

[guest@endurance.net]

Carolyn carolyn.beckstrom@stdreg.com
Hello,
I would appreicate any advise ridecampers can offer me about choosing an
endurance sire.  The mare is 1/2 Shagya (sired by Oman) and her mother is
from babson lines.  I would love to contact the owner of LS Zane Grey,
Jabask Knight, or any other stallions with a proven endurance history.  I
haven't had much luck searching on the web.  My longterm goal with the
foal will be to be competitive in 50's and complete a 100 someday.
thank you in advance for any advise!!
Carolyn in MA