Described as John Holloway, Citizen and Goldsmith of Wych Street, in the indentures signed in 1777 for his son John to be his apprentice his own apprenticeship is unlikely to have been the one Grimwade identified as commencing with Ralph Ayscough in 1770 rather the one he identified as commencing in 1754 with John Wirgman.
He died in 1797. In his Will dated in that year and signed at the Wych Street address he left his estate to his wife Ann who gave an oath for the value being less than £300.