According to his death certificate Robert Page was born 28 May 1870 in Illinois, son of Thomas. He died on 8 July 1934 from hypostatic pneumonia. Bertha Page was born on 3 Mar 1873 in Missouri the daughter of John c. Criswell (? hard to read) and Amanda Harlson. She died on 6 Dec 1936 in audrain County of pulmonary tuberculosis. I think that Florence Page (maiden name Black) was married to the son of Robert and Martha. Robert E. Page was the informant on his wife's death certificate and that of his mother and father. I think Florence was the daughter in Law rather than the daughter.