Son of Johnathan Bradrick (Mar 1818, OH) and Elizabeth J. Beans according to Knox Co records. Harrison Newton Bradrick was the third son of Jonathan and Elizabeth Bradrick. Listed in 1870 census as Harrison (16, OH) with his parents.
Harrison married Martha Jane Smith, who was a sister to Emma Latrecia Smith, wife of older brother Wilson. In 1880 he is listed with his wife Martha and daughters Cora (4), Jessie (3) and Nellie (1). Harrison and Martha lived on a farm located south of Ankenytown, OH from 1904 to 1916. Harrison and Martha had 10 children, Cora, Jessie, Nellie, Lulu, Alice, Harry, Lillian, Eva, Glen and Fred. In 1900 only 9 of Harry's 10 children were still living. Those living at home were Arthur (Oct 1884), Freddie (Nov 1885), Lillie (Dec 1888), and Glendon E. (Aug 1892).
The family moved to Shelby, OH shortly before Harrison took his own life.