I doubt you can site your source for any of that. Bloodletting was used as a common treatment for many illnesses back then. OK. Washington was up age then. A younger man MIGHT have survived the treatment.
The comment: “George Washington died because he listened to quacks who didn’t listen to science...” and yet here you are on here day and night defending a man whose arrogance, ego, and ignorance has gotten 200K+ people killed.