I am trying to find a photo or drawing of John Charles Bowring (son of Sir John), but so far without success. He was in Hong Kong from 1842 as a partner of Jardine Matheson and a keen collector of beetles. He retired to Exeter in the 1860s and became a Justice of the Peace. None of the logical sources seem to have his image, although illustrations of his father and brothers are relatively easy to find. Can anybody help?
Simon
J.C. Bowring
I haven't been able to find him yet--even using some less obvious sources--but here's a photograph of his wife, in case it helps:
https://www.npg.org.uk/collections/search/person/mp136230/isabella-bowr…