There is an IGI record for a William Calkin, buried 14 Apr 1633, Waverton, Cheshire, England.
There are baptism records for a sonne to William Calkin of Hatton xxiiij th Aprill 1653 and William sonne to William Calkin xx th November 1656 [FHL British film 2106221 Item 2, Waverton, Cheshire Parish Records]