Steve Shirley https://en.wikipedia.org/wiki/Steve_Shirley was able to found a computing consultancy business in the 1960s staffed entirely by women that had been fired when they got married, as was the usual practise at the time.
This is an amazing story I've never run across. Thank you for pointing it out. I think you got trolled, but I'm glad I got to learn about this as a result.
It was the norm for banks in New Zealand, through to the sixties and early seventies, to require women to have a letter of permission from their father or husband in order to get a job.
I'm talking about forming all-married women businesses. I'd be shocked if that was common, but if you have data showing otherwise, I'm happy to be corrected...