That entirely depends on what the parents do. Certainly doctors generally make more than caregivers so in this specific case the family would net more with a ph

That entirely depends on what the parents do. Certainly doctors generally make more than caregivers so in this specific case the family would net more with a physician mother. There is also evidence that female children of working mothers tend to go on to better education and career outcomes themselves, so this is effectively a heritable advantage for some offspring.