What was the average earnings of an american worker in 1900

In 1900, the average salary of an American worker was $449.80 per year. However, unspecialized women made about 120 per year, black men weighed in at about 150, and black launderers at about 180. So, uh, that wage average is very heavily raised by the earnings of white men, but it's a census average regardless.

your mothers brothers brother in law would be your father.