Ephraim E. Brown was born on March 10, 1844, in Otto, New York, to John Brown and Lucinda Morris. His father was a Canadian-born farmer who owned $300 of real estate and $200 of personal property in 1860. Brown grew up and attended school in Otto, and by 1860, he was working as a farmer. He enlisted in the Union army on December 6, 1861, and mustered in as a private in Company C of the 64th New York Infantry on December 9.
The army assigned the regiment to the Army of the Potomac, and it took part in many of the major battles of the Eastern Theater, including the Battle of Fair Oaks, the Seven Days Battles, the Battle of Antietam, the Battle of Fredericksburg, the Battle of Chancellorsville, the Battle of Gettysburg, the Battle of the Wilderness, and the Battle of Spotsylvania Court House. Brown was promoted to corporal on December 29, 1862, and then to sergeant on October 15, 1863. During the war, he wrote poetry to his sweetheart, Mary Babcock, declaring both his love for her and his devotion to the Union. When “our cause is just,” he insisted, “in God we must put our trust & fight & Bleed & Dye for him.” He was wounded in the left shoulder on May 12, 1864, at Spotsylvania Court House and spent the next several months recovering. He was discharged for disability on December 5, 1864.
Brown returned to Otto after the war, and he moved to Michigan in the late 1860s. He married Swedish immigrant Matilda Peterson in Centreville, Michigan, on March 10, 1869. The couple lived in Plainfield, Michigan, and Brown worked as a farmer. In 1870, Brown owned $1,700 of real estate and $400 of personal property. Sometime before 1880, they adopted a son named Eugene Blakeley, who was born around 1870. By 1900, his farm was large enough to require the help of at least three other workers.
The couple apparently moved to Gulport, Florida, sometime between 1900 and 1920, and Matilda died in Florida on October 25, 1921. Brown married Angeline Matilin in Grand Rapids, Michigan, on September 18, 1929. By 1930, they were living in Coronado Beach, Florida, in a house valued at $10,000 house. They got divorced soon afterward, and Brown married Mary Follendorf Dow in Grand Rapids, Michigan, on October 12, 1932. They got divorced on March 12, 1934. Brown died of “Aortic Thrombosis” in Ferry, Michigan, on December 14, 1934.