I am also from the Meppershall line of Rainbow, I know that you posted this message a long time ago, but i have only just started looking. My Grandfather, Donald Rainbow, lived in |Meppershall, but moved to Shefford. There are still Rainbow familiy members living in Meppershall. My Great great Grandfather (Herbert Rainbow) is the kind of missing link! I cant seem to fit any parents to him, if you could help this would be great.
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