The Queen"s College.
In November of the latter year, he matriculated from The Queen"s College, Oxford. However, in 1741, he was elected Member of Parliament for Flintshire, which he represented until 1747. In 1751, Glynne was High Sheriff of Flintshire, and in 1752, built Hawarden Castle on his estate.
He was returned to Parliament again for Flint in 1753, and represented that constituency for the rest of his life.
He was made a Doctorate.C.L. by Oxford in 1763. They had thirteen children:
a son, died young
John Conway Glynne (died 7 May 1773), m.
Honora Glynne, died unmarried
Sophia Glynne, married John Yorke of Bewerley, without surviving issue
Penelope Glynne, married Sir William Earle Welby, 1st Baronet
Catherine Glynne, died unmarried
Review Sir Stephen Glynne, 7th Baronet (1744–1780)
Frances Glynne, married Review
Lucy Glynne, married James Gordon
Mary Glynne, married Simon Gordon.
11th Parliament of Great Britain. 9th Parliament of Great Britain. 10th Parliament of Great Britain.
12th Parliament of Great Britain.
13th Parliament of Great Britain. 14th Parliament of Great Britain]
Sir John stood as Member of Parliament for Flint in 1734, but was defeated after spending £35,000 on the election.