Richard Dudley Royalist.

[peb205]

I think it’s more likely that Richard who was born 1535 died in 1605 than 1630.
"England, Leicestershire Parish Registers, 1533-1991," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QP4Q-1G9X : 6 June 2018), Richard Dudleye Senior, 5 Nov 1605; records extracted by findmypast, images digitized by FamilySearch; citing Burial, Snarestone, Leicestershire, England, United Kingdom, page 23, citing the Record Office of Leicestershire, Leicester, and Rutland, Wigston, UK.

[Taylor94]

It's hard to say who that Richard who dies in 1605 is.
He is listed as Elder and Senior so there is a younger Richard alive in the village but in the will of 1605 only a son called Dennis is mentioned and this Dennis was born in the 1560s I think. The Richard Dudley born c1530, I believe died 1587. His son Richard was born c1560 and died in 1632.
I believe there are a couple of Richards who are cousins and Uncles/Nephews living at the same time.