'Schomberg', (1615-1690), 1830. Frederick Armand de Schomberg (1615-1690) born in Heidelberg, orphaned within a few months of birth, educated by family friends including Frederick V, entered military service of Frederick Henry, Prince of Orange, became Marshal of France and a General in the English and Portuguese Armies. He was killed at the Battle of the Boyne in 1690. From "Biographical Illustrations", by Alfred Howard. [Thomas Tegg, R. Griffin and Co., J. Cumming, London, Glasgow and Dublin, 1830]