Hmm...could Jeremie have Irish relatives...oh gawd, I just had a mental image of Jeremie dressed as a leprechaun!
Nb - since Patrick has the same surname then he's clearly the son of a brother of Michael Belpois, unless the Belopis family is into intermarriage

EDIT:
Unrelated to Patrick, but in this ep Ulrich blows up one of the data-towers in the Digital Sea...I think some computer network somewhere in the world just had a major system failure - shame on you Ulrich, shame!