Marquess Kent is in Marquessates of England Alphabetically, Marquessates of England Chronologically, Extinct Marquessates of England.
Summary
1710. Henry Grey 1st Duke Kent [aged 39] created.
5th June 1740. Henry Grey 1st Duke Kent extinct.
In 1710 Henry Grey 1st Duke Kent [aged 39] was created 1st Duke Kent, 1st Marquess Kent, 1st Viscount Gooderich. Jemima Crew Marchioness Kent [aged 34] by marriage Marchioness Kent.
On 5th June 1740 Henry Grey 1st Duke Kent [aged 69] died without surviving male issue. Duke Kent, Marquess Kent, Earl Kent and Viscount Gooderich extinct. His succeeded granddaughter Jemima [aged 16] succeeded 2nd Marchioness Grey.
Monument at the De Grey Mausoleum, St John the Baptist Church, Flitton [Map] sculpted by Edward Shepherd.



