oldest family run business in park slope?

here’s an example of when it could get tricky:

there’s a fairly new brick oven pizza restaurant on 5th ave between 10th & 11th st called peppino’s (it‘s probably been there about one year). but the owner is the son of the owner of aniello’s pizzeria, which was a fast food pizzeria in the exact same space for decades. there was only about 2 months between when aniello’s closed and peppino’s opened… so they’re both pizza places in the same spot run by the same family. but they have two different names. one was fast food, the other is more of a fancy restaurant. and the look inside is completely different.

i don’t even know myself if this qualifies

dw438 wrote: Park Slope Barber must be in the running.

no. that place has been there over 100 years but the people running now are not related to the original owner. they just bought the business from the original owner. they’ve owned it for decades now, but they have no relation to the original owner. i'm pretty sure of that

Idlewild wrote: I'm going to throw n Aunt Suzie's, A&S Meats, 7th Avenue Donuts. Little Things, Palma Chemists, Pogglio Realty, Antonio's, Szechuan Delight and the Italian restaurant on 7th Ave by 8th Street.

are you just guessing those are all still run by the same family that originally opened them? or do you actually know?