Earl Carrick is in Earl Ireland.
In 1256 Niall Carrick 2nd Earl Carrick died. His daughter Marjorie [aged 3] succeeded 3rd Countess Carrick.
In 1271 Robert Bruce Earl Carrick [aged 27] and Marjorie Carrick 3rd Countess Carrick [aged 18] were married at Turnberry Castle. He by marriage Earl Carrick. She the daughter of Niall Carrick 2nd Earl Carrick and Margaret Stewart Countess Carrick. They were third cousins. He a great x 4 grandson of King Henry I "Beauclerc" England.
On 1st September 1315 Edmund Butler 1st Earl Carrick [aged 47] was created 1st Earl Carrick. Joan Fitzgerald Countess Carrick [aged 34] by marriage Countess Carrick.
In 1390 David Stewart 1st Duke Rothesay [aged 11] was created Earl Carrick. Marjory Douglas Duchess Rothesay by marriage Countess Carrick.
In 1628 John Stewart 1st Earl Carrick was created 1st Earl Carrick. Elizabeth Howard Countess Carrick [aged 63] by marriage Countess Carrick.
Niall Carrick 2nd Earl Carrick succeeded 2nd Earl Carrick.
Niall Carrick 2nd Earl Carrick and Margaret Stewart Countess Carrick were married. She by marriage Countess Carrick.