The 1921 census for Napsbury Mental Hospital has all the patients listed by full name, and typed, which makes them very easy to find/read ( no Jaques listed).the 1911 entries have patient surnames, but only initials for forenames.Thank you for looking, back to drawing board.
Where was he born and who were his parents?Did he have siblings he could perhaps be living with in 1911He was born in North Finchley on 8 Nov 1889. Father was Henry Jaques a Painter. Mother was Sarah Ann Jaques nee Cousins.I thought I had found all sisters in 1911 census but just looked again and cannot find Frances Abina Jaques born 1893. In 1921 she was a Servant at Roedean Girls School in Rottingdean, Brighton. Tried all spellings of her name but nothing at moment.