I feel sure I got an allowance but I cannot remember how much, not much when I was little and our family was painfully poor, definitely more when I was a teenager and we'd become middle-class. And I remember having the opportunity to make money by ironing the laundry (a penny for a pillowcase, little more for harder items) when I was elementary age - the scar I had from burning myself with the iron helps me remember that! ha ha.
We also got money for any A's we got in school, and money on our birthday equal to our age.
At one point I even got one share of stock bought with my A-grades money. I remember getting dividend checks for 5 cents. But that ended badly when my parents sold my stock without having clearly communicated that when I voted at the family meeting to move to a better house, that was equivalent to selling my stock and donating the proceeds to my parents.
When my daughter was little I read a very helpful parenting book about how to use allowances to teach money management, so for her, she got an allowance, but if she didn't do her chores I would deduct sums from the allowance. I also gave her other money-making chore opportunities (mostly cleaning up manure in the stalls/corral). It appears that it was a very good system because now as a young adult she is very good with money.