Leslie Stephen,
Dictionary of National Biography…
(1896)
“ ROBERTS, WILLIAM PROWTING (1806–1871) , solicitor and trades-union advocate, the youngest son of Thomas Roberts, vicar of Chelmsford, Essex, and master of the grammar school there, was born at Chelmsford in 1806, and educated at Charterhouse School, London, which he entered in 1820. In 1828 he was admitted a solicitor and practised at Bath, and afterwards at Manchester, having an office also in Essex Street, Strand, London. ”
