Arthur of Gloucester

Foundation for Medieval Genealogy does not link Arthur and Antigone to Eleanor Cobham. FMG has Arthur and Antigone as children of an unknown mistress, and they may be half brother and sister, not full siblings. (Janet Palo-Jackson)

Source

• Foundation for Medieval Genealogy (ARTHUR (-after 8 Jul 1447). The Chronicle of Henry VI records that “Arteys”, natural son of Humphrey, was among those arrested with his father at Bury in Feb 1447).