Hi,
Yes, I have all that information about Jane, her eldest daughter, Sarah m Charles Stewart, they had three children, Frederick married Mary Rachel Hurst (also daughter of a convict) they had eleven children, their youngest daughter, Elizabeth also married a Stewart, brother of Sarah's husband, they also had eleven children, Elizabeth died in childbirth. Jane has stated that she was a widow on her marriage certificate, but also on that Langstone was with an E, so if that was her married name from her first marriage, I guess there is no way I will find her maiden name! It is the same with John Turner, he was not a convict, but is also a mystery!
Regards,
Thelly