Actually, Anne Boleyn's father was a 'star on the rise' so to speak - he'd been an envoy to the Netherlands and France for Henry, due to the fact that he could speak other languages, a rare gift in those days. Her grandfather (or maybe great-grandfather) had been mayor of London. So while she wasn't quite the daughter of a 'merchant' she was still a parvenu, compared to Catherine.
Interesting that Catherine was, in everything except the 'Great Matter', entirely submissive to Henry - when she was regent in 1513, he was campaigning in France. After winning the 'Battle of the Spurs' and capturing two tiny towns, Therrouane and Tournai (try saying that fast!

) his campaign was becoming a bit of a joke. In England, however, the Earl of Surrey had just annihilated the Scots at Flodden under Catherine's eye, but her letters to Henry at the time are always 'bigging up' his 'great victories' and not paying much attention to her own, except to say that she sent him the coat of the dead James IV, because the English nobles wouldn't let her send James's head!

A true daughter of Isabel of Castile!