Baptism at Germoe,
son of Richard and Sibella Tyacke
Cornwall OPC Baptisms.
Surname given as Tyack. Second forename given as Phillipps in one transcript.
Marriage at Helston of
Thomas Phillips Tyacke,
second son of the late Richard Tyacke of Godolphin and
Catherine Roberts, eldest daughter of the late Joseph Roberts,
solicitor, of Helston,
Cornwall OPC Marriages,
Royal Cornwall Gazette p 3.