You would think with such an unusual name it would be easy to get info on this family,
I found this in the 1901 the census was taken in Bromley London
Theophilus Minky aged 65 born in Germany Head
Louinia Minky aged 62 born in Poplar, London, Wife
Emily Minky aged 19 born in Poplar, London, Daughter
and I think this is your chap in
1901 again census taken in Bromley London
Theophillis Minkey aged 33 born in Poplar, London, England according to the image, he is still a widower and living in 126 Flint Street, and he is a Shipyard LabourerAnother Minkey Entry for the 1901 and again in Bromley
William Minkey aged 24 born in Poplar, London, Head
Charlotte Minkey aged 24 born in Poplar, London, Wife
1881 PoplarLavinia Minkey born abt 1840 in Poplar, Middlesex, Wife (Head)
Lavinia Minkey born abt 1864 in Poplar, Middlesex, Daughter
Caroline Minkey born abt 1871 in Poplar, Middlesex, Daughter
Ada Minkey born abt 1872 in Poplar, Middlesex, Daughter
Phoebe Minkey born abt 1874 in Poplar, Middlesex, Daughter
William Minkey born abt 1877 in Poplar, Middlesex, Son
Frederick Minkey born abt 1879 in Poplar, Middlesex, Son
Gertrude Osborne born abt 1881 in Poplar, Middlesex, (no note as to relationship with family)
I also found this Marriage...
MINKEY, Robert Theophilus
Quarter End September 1907 in Poplar London Middlesex
Volume Number 1c
Page Number 888
with a name like that he has to be connected
Will keep an eye out for any other connections
Best Wishes
Mo