Marquess of Sligo
Marquess of Sligo is in Marquis and Marquess Ireland.
In 1800 John Denis Browne 1st Marquess of Sligo (age 43) was created 1st Marquess of Sligo.
On 02 Jan 1809 John Denis Browne 1st Marquess of Sligo (age 52) died. His son Howe Browne 2nd Marquess of Sligo (age 20) succeeded 2nd Marquess of Sligo.
On 26 Jan 1845 Howe Browne 2nd Marquess of Sligo (age 56) died. His son George John Browne 3rd Marquess of Sligo (age 24) succeeded 3rd Marquess of Sligo.