James "Bronterre" O'Brien (1805-1864) democrat & chartist lived at 20 Hermes Street near this site 1863-1864

Photo of James Bronterre O'Brien green plaque
John Levin on Flickr
This is an approximate position

Elizabeth Garrett Anderson School, Donegal Street, N1, London
[geolocate this address]
Google Streetview

by London Borough of Islington

Colour: green

Wikimedia:

Flickr: