
Yes, you'll find out what lines she's bred from by studying her pedigree - hopefully there will be several generations of names with the same 'affix' (like a surname, though it usually comes at the beginning of the name) which will show that her background contain at least one line from a single breeder, and someone like this is a good person to contact to ask for advice because they'll have a lot of the background health etc of the individuals named.
If you click on my name then [Message] at the right-hand side you can send me a Personal Message with the names on her pedigree and I might be able to give you contact names of people who could help.
:)