PEDIGREE

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Gullywing
Gilbertson
...
Gully
Gilbertson
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Wing
Gilbertson
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown
...
Unknown