Category
page 19th-century Scottish monarchs
Kenneth MacAlpin
King of the Picts

Domnall mac Ailpín
King of the Picts from 858 to 862

Áed mac Cináeda
King of the Picts

Causantín mac Cináeda
Scottish king
Donald II of Scotland
King of Scotland

Constantine II of Scotland
10th-century king of Scotland (Alba)
Giric
Giric mac Dúngail (Modern Gaelic: Griogair mac Dhunghail; fl. c. 878–889), in modern English his name is Gregory or Greg MacDougal and nicknamed Mac Rath ("Son of Fortune"), was a king of the Picts or the king of Alba. The Irish annals record nothing of Giric's reign, nor do Anglo-Saxon writings add anything, and the meagre information which survives is contradictory. Modern historians disagree as to whether Giric was the sole king or ruled jointly with Eochaid, on his ancestry, and if he should be considered a Pictish king or the first king of Alba.
Eochaid, son of Rhun
King of Strathclyde; and/or King of the Picts
Drest X
King of the Picts
Bridei VII
King of the Picts
Ciniod II
King of the Picts
Uurad
Uurad or Ferat son of Bargoit (died 842) was king of the Picts, from 839 to 842.
Óengus II
King of the Picts
Drest mac Caustantín
King of the Picts
Bridei VI
King of the Picts
Eóganan mac Óengusa
Pictish king
Causantín mac Fergusa
King of Picts
Domnall mac Caustantín
king of Dál Riata (uncertain) in early 9th century
Arthgal ap Dyfnwal
King of Alt Clut
Áed mac Boanta
King of Dal Riata

Rhun ab Arthgal
King of Strathclyde
Conall mac Áedáin
Scottish king
Dumnagual IV of Alt Clut
9th-century ruler of Alt Clut
Riderch II of Alt Clut
king of Strathclyde