From the family of Ross Wood I have learned that his was also a family name - Roskruge - with some interesting ancestors - two navel officers below, one of whom died at the battle of Trafalger, being hit in the head with double shot from a cannon - two half cannon balls connected by chain or rod, designed to destroy rigging.
https://navyhistory.au/a-letter-from-trafalgar-1805/2/
A more recent ancestor, as well as being a navel officer, was an artist in Cornwall
https://cornwallartists.org/cornwall-artists/francis-john-roskruge
https://www.guise.me.uk/rowntree/george/research-guest-book.pdf
