Graveyard? Cemetary?

Walked down to Great Missenden today for more air and exercise.  Our route down passes this graveyard/cemetary and we have no idea with whom it is aligned.  My understanding is that it is a cemetary as it is not beside a church.  All we can think is that it belongs to the Baptist Church, but that is quite a distance and on the other side of the railway tracks

Whatever, it was still and quiet in the snow and light.