Hi Wayne,
My Harriet was born circa 1836 she was still alive and living in Shropshire in 1911 and no I don't think she ever married a Tom all the children I can account for were the children of John Jones some of the names as follows, Lettita, Ann, Byron, Price, Arthur, Alfred, Amy, William, John and Llewellyn and poss others, Like you i would like to think the Harriet in the book is my Harriet, perhaps we will never know for certain
Fandango