High Quality Content by WIKIPEDIA articles! Edward Burd Grubb, Jr. (known as E. Burd Grubb) (November 13, 1841 – July 7, 1913) was a Union Army regimental commander in the American Civil War who was later appointed by President Benjamin Harrison as United States Ambassador to Spain. He served in three regiments, commanded two of them, and became a brevet Brigadier General of Volunteers. He was also a noted foundryman, business owner and New Jersey politician who was close to Woodrow Wilson.