Thoroughly enjoying reading this thread.
But playing devil's advocate here

Jane Norval/Blair has a daughter Jane with Henry Schawber - who could well have been her employer as she is noted on her daughter's marriage cert as being a former housekeeper before marrying Gordon Blair. She then has Georgina to Gordon in 1850. Jane goes on to lose
4 sons and
1 daughter in the next 7 years - an unnamed male child in 1852, 2 James Gordons - one in 1854 and one in 1856, a Thomas James in 1857 and a Jane in 1855.
She is recorded as a widow on 1861 Census using her own name Norval - maybe trying to hold on to a façade of respectability
I'm not sure about the scenario of Jane being a prostitute while she and Gordon were living together as husband and wife. I think it much more likely, sadly, that Gordon left the marriage and eventually left for Australia cutting off all ties. Therefore if Jane was indeed a prostitute by 1863 it was probably because it was her only way of supporting herself and her daughter.
Of course, we will never know what really happened, but somehow a law clerks wife leading a double life as a prostitute seems a bit unlikely to me.
Looby
