Sunny,
I wasn't even aware of worldfamilies. I have my DNA out on Gedmatch and familyfinderDNA. I will contact Renee and find out where else she and her male cousins have their DNA. Hopefully we can get them onto worldfamilies too, and see if they match up with anyone there.
Thank you for your kind offer of help in interpreting the results. Will let her know.
Cay