Jessie's father was Walter Staples, from Dublin, and I think his wife may have been Maria. I think there were other children.
John's mother was Anne Tymons, and her parents were James and Frances (née Blood). James' dad may have been a John. France's parents were Michael and Cecilia Compton. Michael's dad was William Blood.
I think John George may have had a sister: Frances A Vesey; who may have had a son.
John George was first married to Marian Georgiana Bingham, who had a sister called Geraldine. Marian had 3 children: John Spencer Noel, Helena Inez and George Amar Lucan. I don't know what happened to the last two after John and Jessie were imprisoned, or even what happened to John and Jessie.
John George's paternal grandmother was Frances Bailey, and her parents were Alexander and Everina Rosborough. Everina's father was Thomas Rosborough, b. Around 1776. I think Thomas's dad was a John Rosborough.
John's paternal Grandfather was John Crozier, as was his father, and at least 7 others in the paternal generational line, going back to a Nicolas Crozier I think born in 1445, died in 1520. The dates I have are sketchy, and the wives going back were Catherine Rosborough (d. 1845), and Mary Spear Fiddes. Catherine's parents were Thomas (b. Around 1700) and Frances Barton, daughter of William Barton, b around 1735.
Most of this I have found online so hope they are true! Hope this is useful! I appreciate the help.
Janet :)