Little is known of Van Goor's personal life. He was the brother of Johan Herman van Goor, also a Dutch officer. He was twice married, first in 1684 to Johanna Elisabeth van Volbergen, and after she died in 1696, to Josina Philippina de Bette.
Career
At the time of his first marriage in 1684 he was a lieutenant-colonel of a Walloon regiment in the States Army, according to the information in the marriage register of Grave. At the beginning of the Nine Years' War he was appointed Quarter-Master General of Waldeck's field army, still a lieutenant-colonel. He was present at the siege of Kaiserswerth and the Battle of Walcourt, where he probably first met the futureDuke of Marlborough. In 1690, now formally in English service, he commanded the artillery of William III's army at the Battle of the Boyne. In 1691, still in English service, he went to Flanders as a colonel of artillery in the British Corps with Marlborough. In 1694 he was Colonel of the train of the English artillery. After the Nine Years' War he returned to Dutch service. In 1702 he was appointed governor of the fortress of Maastricht. As such he commanded a number of raids in the early stages of the War of Spanish Succession against the French troops that occupied the Spanish Netherlands, among which an attempt on the Chateau de Horion, an expedition to Liège, and a failed attempt to surprise the fortress of Huy. In 1701 he was promoted to major-general. In 1703 the French threatened the Holy Roman Empire and the States General decided to send a detachment of 15 battalions under Van Goor to Louis William of Baden, the Imperial commander, as reinforcement. This force was assigned the left wing of the forces defending the Lines of Stollhofen, a series of fieldworks near Bühl. In April, 1703 a French army under Marshal Villars made several attempts to breach this barrier, but mainly thanks to Van Goor this attempt failed. Villars next marched to the Danube via a different route and Baden requested Van Goor's support in opposing the French advance. The Dutch force joined Baden's army in July 1703 and took part in the fruitless maneuvering that followed. This frustrated Van Goor to such an extent that he had a falling out with Baden and was arrested for insubordination. The States General, however, brought about his release. In early 1704 he was formally appointed Master-general of the Artillery of the States Army, with the rank of lieutenant-general, as successor of Menno van Coehoorn. Van Goor's return to the Netherlands was now expected, but the Dutch Grand PensionaryAnthonie Heinsius prevented this in view of the planned Danube campaign of Marlborough. When Marlborough marched to the South, Van Goor joined him with first three battalions, that were later reinforced with the other twelve battalions that were still with Baden. As they were old acquaintances from the Flanders campaign of 1691 Van Goor soon gained Marlborough's confidence. During the Battle of Schellenberg Van Goor was put in charge of the first assault wave. During the assault a musket ball pierced his eye and he fell dead off his horse. After the battle he was buried in the church of Nördlingen. To illustrate the high regard both Marlborough and Prince Eugene of Savoy had for him, the following quote from Eugene is given:
