It's been mentioned on one of the other threads that there is a George Coleman, miner, in Richmond, Surrey in the 1851 census (one of only two miners in Richmond). The census shows his birthplaces as "Floor" in Northants, which must be Flore (which means floor, alternative spelling Floore).
There is a baptism for a George Coleman in Flore in 1820, father Thomas Coleman, a labourer, mother Anne.
There's also a baptism in Flore for a John Coleman, son of Thomas & Anne, in 1807.