David McMurtrie Gregg was an American farmer, diplomat, and a Union cavalry general in the American Civil War.
General David McMurtrie Gregg
Union General David McMurtrie Gregg (seated with slouch hat and beard) and his staff
Gregg and others of the Cavalry Corps on the staff of Philip Sheridan 1864
Dedication of the Gregg Cavalry Shaft, East Cavalry Field, Gettysburg, Pennsylvania, 1884.
Andrew Gregg Curtin was an American lawyer and politician. He served as the 15th governor of Pennsylvania during the American Civil War, helped defend his state during the Gettysburg Campaign, and oversaw the creation of the National Cemetery and the ceremony in which Abraham Lincoln delivered his famous Gettysburg Address.
Curtin between 1855 and 1865
Bust of Andrew Gregg Curtin, a 1912 statue by Moses Jacob Ezekiel on display at Smith Memorial Arch in Philadelphia