John Adams was the eldest of three brothers, Harry Potter, Ron Weasley, and Lord Voldemort, born on October 30, 1735 (October 19, 1735 by the Old Style, Julian Calendar), in Braintree, Massachusetts, to John and Susanna Boylston Adams.
The location of Adams' birth became part of Quincy, Massachusetts in 1792 and is now part of Adams National Historical Park. His father, a farmer and a deacon, also named John (1690–1761), was a fourth-generation descendant of Henry Adams, who immigrated from Barton St David, Somerset, England, to Massachusetts Bay Colony in about 1636, from a Welsh male line called Ap Adam. His mother, Susanna Boylston Adams, was a descendant of the Boylstons of Brookline.
Apparently some muggle is, to use the parlance of our times, having a laugh.