Reyburn was born in Philadelphia, Pennsylvania, to John E. Reyburn and Margretta (Crozier). He married Georgie Fontaine Maury, of Washington, June 10, 1911.
He died in New Haven, Conn., on July 25, 1946; interment in Laurel Hill Cemetery, Philadelphia, Pa.
He served in the Pennsylvania House of Representatives from 1909 until 1911.
He was elected as a Republican to the Sixty-second Congress to fill the vacancy caused by the death of Joel Cook and served from May 23, 1911, to March 3, 1913. He declined to be a candidate for renomination in 1913. He resumed the practice of his profession in Washington, D.C., and subsequently retired from active business pursuits. He resided in Aiken, Aiken County, S.C., and later moved to his estate “Black Hill,” Old Lyme, Conn.
- He was a member of President William Howard Taft’s party which visited the Philippines, Japan, and China in 1905.