Well, they wont have any that have played senior rugby for The Wolfpack but they may have players in their squad who haven't played RL for anyone.
Having said that, with all of North America to go at, they will have the largest "service area" of any of the clubs competing in
the 3rd tier.
They may end up with 8/10 "homegrown" players on their roster.

All I remember to be honest is Cain playing in your academy Grand Final? in 2009 then signed a full time contract with us and made his professional debut with us. Atkins came through our ranks and made his 1st team debut for us in the 2005 Challenge Cup against Featherstone. Only 1st team game he played for us though!

London Broncos but probably some overlap with wider south east teams.

Current Squad
Dixon
Lovell
Channing
Walker
Davis
Bustin
Pointer
Pearce-Paul
Bienek
Adebiyi

Elsewhere that I can remember:

McMeekan - Castleford
Egodo
Igbinedion
Krasniqi - Salford
Caton-Brown - Wakefield
Sarginson - Gold Coast
Clubb -Wigan
McCarthy-Scarsbrook - St Helens
Thomas -Bradford
Caro
Keyes
Macani
Magrin
Everett - Toronto
Woodburn-Hall - Halifax
Sharp
Rowe - Batley
Worrincy - Sheffield

Imari Caro was a London product and played for them and HKR before signing for Bradford

no ones tried to claim him as a bradford product have they?

Can't claim chris bridge either! Either that or you can't have Jared Simpson! Can't have it all ways.