Malcolm MacAlpin
Malcolm was born in 0897 in Scotland.  He died at the age of 57 in 0954.¹ 

 UNKNOWN <Living>
UNKNOWN was born in 0901 in Scotland.

 Kenneth MacAlpin
Kenneth was born in 0932 in Scotland.  He died at the age of 63 in 0995 in Fetterangus, County Grampian, Scotland.¹ 

 Dubh MacAlpin
He died in 0967 in Forres, County Grampian, Scotland.