Viscount Dunbar is in Viscountcies of England Alphabetically, Viscountcies of England Chronologically, Extinct Viscountcies of England.
Summary
14th November 1620. Henry Constable 1st Viscount Dunbar [aged 32] created.
1645. Son John Constable 2nd Viscount Dunbar [aged 30] succeeded. See Siege of Scarborough Castle.
1688. Son Robert Constable 3rd Viscount Dunbar [aged 37] succeeded.
23rd November 1714. Brother William Constable 4th Viscount Dunbar [aged 60] succeeded.
15th August 1718. William Constable 4th Viscount Dunbar extinct.
On 14th November 1620 Henry Constable 1st Viscount Dunbar [aged 32] was created 1st Viscount Dunbar. Mary Tufton Viscountess Dunbar by marriage Viscountess Dunbar.
In 1645 Henry Constable 1st Viscount Dunbar [aged 56] was killed at the Siege of Scarborough Castle. His son John [aged 30] succeeded 2nd Viscount Dunbar. Mary Brudenell Viscountess Dunbar by marriage Viscountess Dunbar.
Around 1688 John Constable 2nd Viscount Dunbar [aged 73] died. His son Robert [aged 37] succeeded 3rd Viscount Dunbar.
Around 1st August 1697 Robert Constable 3rd Viscount Dunbar [aged 46] and Dorothy Brudenell Viscountess Dunbar [aged 54] were married. She by marriage Viscountess Dunbar. She the daughter of Robert Brudenell 2nd Earl Cardigan [aged 90] and Anna Savage Countess Cardigan. They were first cousins.
On 23rd November 1714 Robert Constable 3rd Viscount Dunbar [aged 63] died without issue. His brother William [aged 60] succeeded 4th Viscount Dunbar. Elizabeth Clifford Viscountess Dunbar [aged 25] by marriage Viscountess Dunbar.
On 15th August 1718 William Constable 4th Viscount Dunbar [aged 64] died without legitimate issue. Viscount Dunbar extinct.