Earl Iveagh is in Earldoms of England Alphabetically, Earldoms of England Chronologically, Extant Earldoms of England.
Summary
1919. 1st. Edward Guiness 1st Earl Iveagh [aged 71] created.
7th October 1927. 2nd. Son Rupert Edward Cecil Lee Guinness 2nd Earl Iveagh [aged 53] succeeded.
14th September 1967. 3rd. Grandson Benjamin Guinness 3rd Earl of Iveagh [aged 30] succeeded.
18th June 1992. 4th. Son Edward Guinness 4th Earl of Iveagh [aged 22] succeeded.
Before 15th October 1906 Rupert Edward Cecil Lee Guinness 2nd Earl Iveagh [aged 32] and Gwendolen Florence Mary Onslow Countess Iveagh [aged 25] were married. She by marriage Countess Iveagh. She the daughter of William Onslow 4th Earl Onslow [aged 53] and Florence Coulston Gardner Countess Onslow [aged 53]. He the son of Edward Guiness 1st Earl Iveagh [aged 58] and Adelaide "Dodo" Guinness [aged 62].
In 1919 Edward Guiness 1st Earl Iveagh [aged 71] was created 1st Earl Iveagh.
On 7th October 1927 Edward Guiness 1st Earl Iveagh [aged 79] died. His son Rupert [aged 53] succeeded 2nd Earl Iveagh.
On 14th September 1967 Rupert Edward Cecil Lee Guinness 2nd Earl Iveagh [aged 93] died. His grandson Benjamin [aged 30] succeeded 3rd Earl Iveagh.
On 18th June 1992 Benjamin Guinness 3rd Earl of Iveagh [aged 55] died. His son Edward [aged 22] succeeded 4th Earl Iveagh.