When William Henry Bullard was born on 15 October 1849, in Columbia, Boone, Missouri, United States, his father, John Montgomery Bullard, was 50 and his mother, Permelia Pamela BARGER Bullard, was 42. He married Maggie Lee on 8 September 1909, in Pierce, Washington, United States. He lived in Miles City, Custer, Montana, United States for about 20 years and Justice Precinct 1, San Patricio, Texas, United States in 1910. He died on 5 August 1931, in Corpus Christi, Nueces, Texas, United States, at the age of 81, and was buried in Rose Hill Cemetery, Bowie, Republic of Texas.