When Albert Lockwood Alderman was born on 24 March 1857, in Tillamook, Oregon, United States, his father, Isaac Wesley Alderman, was 42 and his mother, Harriet Barney Young, was 35. He married Phoebe J. Graham about 1880, in Oregon, United States. They were the parents of at least 2 sons. He lived in Tillamook, Tillamook, Oregon, United States in 1870 and Portland City Election Precinct 41, Multnomah, Oregon, United States in 1900. He died in October 1940, in Tillamook, Oregon, United States, at the age of 83.