I have strong circumstantial evidence that my ancestor was employed by Dr Thomson as a wetnurse in 8, Brandon St in 1853, but the only likely child I have located is Margaret Ewan Thomson born to Robert Dundas Thomson and his wife and cousin Margaret Agnes Thomson in the summer of 1849 (their childbearing history would suggest births in 1851 and 1853 as well, but I have not found them.
I have been unable to trace what happened to Margaret Ewan - the family was in London without her for the 1861 census.
I am hoping that someone researching the Thomson family might be able to help me out with some personal details - I have become quite familiar with their professional publications, renown, voyages and adventures, but family details seem nowhere to be found.
Thankyou.
