Sorry to have lost sight of this - in the meantime have been working on registers of Christ Church, Rio de Janeiro.It seems that Carlota and Barton had three children in Brazil:
Grace Roscoe, born 28/7/1854 (baptised 28/9/1854) Carlota Annie, born 5/8/1855 (baptised 25/11/1855) Edith Denby, born 23?/1/1860 (baptised 2/8/1860) [no obvious reason for the large gap - nothing in burials either; I wonder what happened to Carlota Annie as she seems absent also from the 1871 census?]
Carlota seems to have been the sister of:
- Sophia Amelia (married 13/7/1841 Benjamin Delap Thompson) - Virginia Caroline (born 1830-1836**, married 26/6/1848 George Armitage Thompson - they had at least six children born in Rio de Janeiro) - William Charles (born c1828, cannot find a marriage for him) - Pedro (born 9/9/1835, bapt 29/8/1841)
all children of John & Gertrude Denby.
** the marriage specifically required parental consent