George William Marshall

George William Marshall, LL.D., FSA (1839–1905) was an English officer of arms, serving as Rouge Dragon Pursuivant from 1887 to 1904, and as York Herald from 1904 to 1905.
He served as High Sheriff of Herefordshire for 1902, and was the same year appointed a deputy lieutenant of Herefordshire.
He compiled "The Genealogist's Guide" (first edition 1879; revised and extended editions 1885, 1893 and 1903), a directory of published genealogies, which remains a standard work of reference.