I trace some of my ancestry back to 17th New Amsterdam/New York/New Orange, and before that, The Netherlands. I’d always wondered why the family cleared out of Manhattan shortly after 1700, since available evidence indicates that had a decently profitable business (a tavern) about where Chinatown is today.
It seems it might have had something to do with the fact they lined themselves up with Governor Jacob Leisler. Leisler was an anti-royalist who disavowed the King and set himself up as Governor of New York, on the basis of a letter patent that he had with him when he arrived. For whatever reason, he was actually successful and remained for some time as Governor, though he had a streak of the martinet about him. Among other things, one ancestor was a captain in his militia.
Once Leisler was put down, my ancestors didn’t leave immediately, but I think the Leisler episode was a contributing factor in why, by 1710, they’d all moved out of the city.
I knew a little bit about the Leisler episode, but I didn’t realize how reviled he was until I very recently read about him in a history of NYC dating from 1853.