If we are talking about the same Elizabeth then she actually had 9 children from her first marriage to Nathaniel Boone.
Robert Henry, Edgar Nathaniel, Frederick, William Richard, Harriet ( my gggrandmother ), Lavinia, Mary Grace, Sarah Ann and Sarah Jane.
Does your research show Elizabeth Collins Boone being born in Cupids? This is the piece of information I have been searching for, for quite some time. Are you able to provide me with your source of info concerning Elizabeth's maiden name?