I am trying to discover who Robert's parents were.
He married Louisa Buckland (c1869-1895) in 1868 in Islington.
They had 10 children between 1869 and 1888 - Mary Ann (Maria), Sarah Louisa, Matilda Caroline, Joseph Thomas, Robert Edward, John William, William, Esther, Jane Elizabeth, Louisa.
It is the eldest son Joseph Thomas's branch that I am researching.
Their surname is GWILLIM in the 1871 census, and GILHAM in 1881 and 1891 - and their children's surnames are also either Gwillim or Gilham in other records.
Wife Louisa's birthplace varies in the census - 1871 Jersey, 1881 Westminster, 1891 Islington. And, in 1881, Louisa and their eldest dau Mary Ann seem to have been conflated.
In 1881, there is also a mother in the household - Louisa Gilham, 61, widow, b.Westminster - although my guess is that she was actually the mother-in-law (i.e. Louisa Buckland). But, whatever her surname, I cannot find any other record for her.
I had previously thought that Robert was Robert Matthew Gilham, son of Charles Gilham and Elizabeth Edwards.
Robert Matthew was also born in 1846 (bapt 1858) - but he married (1) Hanna Maria Makin in 1870, and (2) Mary Brandon in 1885. He had nine children with his first wife - none of them named Joseph Thomas.
Any help is breaking through the Robert Gwillim/Gilham brickwall would be much appreciated.