Earl Carrick is in Earl Ireland.
In 1256 Niall Carrick 2nd Earl Carrick died. His succeeded 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. Margaret Stewart Countess Carrick by marriage Countess Carrick.