The second Earl was succeeded by his second (but eldest surviving) son, Henry, 3rd Earl Grey. He was also a Whig politician and served under Lord John Russell as Secretary of State for War and the Colonies from 1846 to 1852. On his death, the titles passed to his nephew, Albert, 4th Earl Grey. He was the son of General the Hon. Charles Grey, third son of the second Earl. Lord Grey was governor general of Canada between 1904 and 1911. His son, Charles, 5th Earl Grey, was a major in the Army. He died without male issue and was succeeded by his second cousin once removed, Richard, 6th Earl Grey. He was the great-great-grandson of Admiral the Hon. George Grey, fourth son of the second earl. The 6th Earl died in September 2013 and was succeeded by his brother Philip, 7th Earl Grey.