Yes… that’s a good point. One of the (many) dark sides of the Eugenics movements was that only the “right” people should have children. African American working class women were often the victims of sterilization campaigns (and some poor white and immigrant women):
And:
I can imagine… Mormons tend to be very pro-natal, in general and family tends to be of central import, from what I understand. So are Catholics and some protestant religious groups (the Quiverful movement, etc).