My Gr-Grandfather, Daniel Phillippe married Harriet B. Oliver, dau. if Isaac and 2nd wife, Mary (Downey) OliverDo you know whether your gr-gr-grandfather, John Alspaw was related to Henry Alspach and his wife, Mary Jane Oliver Alspach?I believe Mary Jane may be the Phoebe Oliver listed in the 1850 Boone Co., MO census in HH of Isaac Oliver and Mary(Polly)Oliver. A Polly Oliver is listed in the 1860 Boone Co., MO census in HH of Isaac and Polly. Mary Jane's death certificate lists her father, Isaac Oliver; mother, unknown. Informant was her son, Isaac.She may be the dau. of Isaac Oliver and his first wife, Margaret(Peggy) Fagg.Her date of birth varies bet. 1823 and 1829. Henry died, 19 May 1895; Mary died, 20 Sep 1912. They are buried in Dripping Springs Cemetery.