David Burgh was born in Scotland, and emigrated to the United States where he graduated from Bangor Theological Seminary, Bangor, Maine. He received his Bachelor of Divinity Degree in 1909, and was ordained a Congregationalist Church minister. From 1912 to 1917 he pastored the Second Congregational Church in Warren, Maine. When World War I began he was enlisted in the Army and was subsequently commissioned as a U.S. Army chaplain, serving with the 105th Infantry Regiment, 27th Division, during World War I.