Morning (It's morning here) Jeff, You don't have to nominate people for the Puritan Great Migration Project. All you have to do is put {{PGM}} at the top of the profile.
However, in this case, Richard doesn't fit into the project. People "who arrived during the period of the Great Migration generally associated with the Puritans, between 1621 and 1640." Alas, Richard wasn't born until 1641 and didn't immigrate for another 20 years.