First I'm not related to this family, just trying to help :-) John Alexander married Parthena Alexander, (Alexander is listed as her maiden name also) 12-25-1837 in Rush Co. In 1860 they are living in Clinton Twp. Boone Co IN, in 1870 they are living in Worth Twp. Boone Co.John b. in KY and Parthena in OH. By 1880 John is missing from the household and Parthena is living in Perry Twp. Boone Co. I'm not finding them listed as being buried at Mt. Tabor. Sorry this is all I could find on this family.