His brothers are James and Peter/Pete. Willy is the middle kid. Pete is famous, well sort of I guess in Caps circles, for staunchly defending his brother on Twitter. He's gone head to head with Japers Rink and RMNB people before. And Pete wrote a book.

here's a rmnb article on him: http://www.russianmachineneverbreaks.com/2013/04/22/they-play-hockey-in-heaven-the-new-book-by-tom-wilsons-brother-peter/