@Cattenberg
Apologies for not remembering the specifics, but I remember that many decades ago, female teachers weren’t allowed to keep their jobs if they got married. When at least one woman appealed against her sacking in court, she was told that if married women were allowed to keep their jobs, it wouldn’t be fair on unmarried women who didn’t have husbands to maintain them!
Worth remembering that it was the UKs entering the EEC that gave our sex discrimination laws a kick up the arse.
Also worth remembering the days before 1990 when women had to give all their pay details to their husbands to fill in their tax returns.
I have T-Shirts older than that.