Gustavus Richard Brown (October 17, 1747 – September 30, 1804) was a lifelong friend of "George Washington, a physician, helped found the hospital department of the "Continental Army, and a botanist. He is best known as one of the doctors summoned to attend to George Washington the night he died.
Gustavus Brown studied medicine in Edinburgh, Scotland, graduating in 1768. In addition to medicine, he was elected to the legislature of Maryland, and served as a judge. He was a member of the Maryland state convention of 1788 and voted to ratify the U. S. Constitution. During the "American Revolution, he helped establish the hospital department and was surgeon-general of the Continental Army. He was called on by General Washington to inspect the Maryland troops and enroll the names of the able-bodied men.
Around 1780, he bought and combined four tracts of land from his neighbor, now known as "Betty's Delight". Combining this land with his own, he built and in about 1783 moved into Rose Hill, his manor house "Rose Hill is adjacent to the "Thomas Stone National Historic Site.
Along with Dr. "James Craik, "Dr. Gustavus R. Brown, another prominent resident of Port Tobacco, and Dr. Elisha Cullen Dick, attended [George] Washington during his final illness, December 14, 1799. Dr. "James Craik was so impressed with Dr. Brown's medical skills that he suggested to Mrs. Washington (Martha), that if any case should occur that was seriously alarming, she should send for Dr. Brown."
In some records Dr. Brown is confused with his father of the same name, who came from Dalkeith, Scotland in 1708. The elder Gustavus Brown settled at Middleton (named after his family homestead near "Dalkeith, Scotland) in "Charles County, Maryland, as related by his descendant Moncure Daniel Conway.