Alvaro genealoginį medį galite išnagrinėti:
Enzo v. kleindietwil:  http://www.pedigreedatabase.com/bernese_mountain_dog/dog.html?id=832190
Hera Poseidonas:       http://ingrus.net/berner/en/details.php?id=2099
Dino von der honen linde: http://www.dino-von-der-hohen-linde.de/html/pedigree.html
Babuska easy living: http://www.pedigreedatabase.com/bernese_mountain_dog/dog.html?id=635126