James Henry Robinson, brother-in-law to George F. Richards, was born on 8 November 1865 to Oliver Lee Robinson and Lucy Miller in Farmington, Utah Territory. He married Romaine Chaffin on 18 December 1889 and was a merchant and store manager. He also served two terms as mayor of Farmington. He died on 18 January 1954 in Farmington.
 James Henry Robinson, death certificate, 18 Jan. 1954, “Utah Death Certificates, 1904–1964,” database with images, FamilySearch, https://www.familysearch.org/ark:/61903/3:1:S3HY-67QW-QDQ?cc=1747615; James H. Robinson and Rheumina E. Chaffin, marriage license, 18 Dec. 1889, Davis County, Utah, Marriage License Records, 1887–1966, film no. 004624255, FHL; “To Observe 50th Anniversary,” newspaper clipping, available at FamilySearch, accessed 27 June 2019, https://familysearch.org/photos/artifacts/14633981?cid=mem_copy.