England
The ruler of England was King Henry I (Henry Beauclerc), who had ruled since 1100 and would continue to do so until 1135.
Gwynedd
The ruler of Gwynedd was King Gruffydd ap Cynan, who had ruled since 1081 and would continue to do so until 1137.
Moray
The ruler of Moray at this time was likely to have been Mormaer Oenghus mac inghine Lulaich.
Scotland
The ruler of Scotland was King David I (David the Saint), who had ruled since 1124 and would continue to do so until 1153.