George Washington – Just the Facts! Amazing Facts and Photos - Biography Books for Kids. Quotes

“In his will, Washington left strict orders that all the slaves he owned outright were to be freed after his wife's death. Older slaves, particularly his retired personal servant William Lee, with him through war and peace, were to be cared for the rest of their lives. Younger slaves whose family could not support them were to remain in service until age twenty-five. The youngsters were to be taught to "read & write; and to be brought up to some useful occupation".   More than $10,000 was eventually paid from Washington's estate in pensions to former slaves.   Of the nine early presidents who owned slaves, he was the only one to set his slaves free. This final act is perhaps the best summary of his greatness. While other men talked of liberty, Washington took action to bring it about.”
― IP Factly, George Washington – Just the Facts! Amazing Facts and Photos - Biography Books for Kids.