Another son was Andrew, he also died in the mine explosion. Malinda Jane was the only daughter that I am aware of. She was the 2nd wife of my great great grandfather George Washington Dabney. She and all her brothers are buried in Longfield Cemetery in Lake City, TN (back then it was Coal Creek). She had seven children that I have found. Of those six are also buried at Longfield and I have not been able to complete the trace on the 7th named John. Two died at birth and two lived less than two years. Unfortunately I do not have any info on John. I have not researched him since he was not in my blood line. It appears likely though that Hannah was his 2nd wife based on the information in the 1860 Census. If I come across anything I will post.
Good Luck
Janet Dabney Kiggans