Superior genetics

Parents

"The wealthiest families in the country provided millions in research funding to scientists in an attempt to prove that social problems were primarily a problem a result of defective genetics."
1929 Your Family Tree (book)
2018 MDPI - How the Use by Eugenicists of Family Trees and Other Genealogical Technologies Informed and Reflected Discourses on Race and Race Crossing during the Era of Moral Condemnation: Mixed-Race in 1920s and 1930s Britain
He believed that the influx of poor immigrants from Ireland and Italy as well as Jews and Slavs from Eastern Europe was diluting the United States' superior racial stock and threatening to drag American genetic superiority back into a cesspool...
In it he claimed aristocrats were superior to commoners, and they possessed more Aryan genetic traits because of less interbreeding with inferior races-Alpines and Mediterraneans. Modern racial antisemitism goes back to Gobineau.
Sarah Louise Kimball