John Griffith was born to William Griffith.
In 1548 John Griffith educated at All Souls College, Oxford University.
In 1551 John Griffith was awarded Bachelor of Civil Law at All Souls College, Oxford University.
In 1563 John Griffith was awarded Doctor of Civil Law at All Souls College, Oxford University.
In 1571 John Griffith was elected MP Caernarfon.
In 1572 John Griffith was elected MP Caernarfon.
In 1582 John Griffith was appointed High Sheriff of Caernarfonshire.
In 1587 John Griffith was appointed High Sheriff of Anglesey.
In 1587 [his father] William Griffith died.
In 1593 John Griffith was appointed High Sheriff of Anglesey.
Before 1602 William Glynne [aged 35] and [his daughter] Jane Griffith were married.
In 1604 John Griffith was elected MP Caernarfon.
In 1609 John Griffith died.
[his son] Nicholas Griffith was born to John Griffith.
[his son] William Griffith was born to John Griffith.
[his daughter] Jane Griffith was born to John Griffith. She married before 1602 William Glynne and had issue.
Grandfather: William Griffith Chamberlain
Father: William Griffith