Webb was commissioned as a Cornet of Dragoons in 1687, and on 3 February 1690 he married Henrietta Borlase, daughter of William Borlase and Joanna Bancks.
Webb was commissioned as a Cornet of Dragoons in 1687. He married Henrietta Borlase. This was on 3 February 1690. He married daughter of William Borlase. This was on 3 February 1690. He married Joanna Bancks. This was on 3 February 1690.