Hopefully you've been able to contact your sister-in-law and received an o.k. to share the information that will assist me in helpin gour family learn more about our relative, Burgin Buchanan, his wife Jennie Critchfield Buchanan and their daughter Birgina Buchanan. Was it Jennie or was it her daughter Birginia who was the grandmother of your husband? Hoping to hear from you soon. Many thanks!