He is married to Ada (Ela) de Warenne.
They got married between 1159 and 1160 at Edinburgh, Midlothian, Scotland, Great Britain.Source 1
Child(ren):
EARLDOM OF FIFE (SCT) (V) 1154
Duncan [MacDuff?], Earl of Fife, son and heir [of Duncan], Justiciar of Scotland; one of the nobles who, in 1174, agreed to the convention at Falaise with Henry II, King of England. He m. at Edinburgh, in 1159-60, Ada, or Ela, said to be niece of Malcolm IV (a). He. d. 1203, after July. [Complete Peerage V:373]
(a) The authority is Sibbald, but it is questioned in Wood's "Douglas", on the ground of the improbability of Malcolm IV, who was b. 1142, having a niece who was marriageable in 1160.
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file:///E:/E-S009/genealogy/Grab_A_Site_downloads/euweb/fife1.htm
a. Duncan, 5th Earl of Fife, Justiciar (d 1203-4) m. Ada or Ela (niece of Malcolm IV, King of Scotland)
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EARLDOM OF FIFE (SCT) (V) 1154
Duncan [MacDuff?], Earl of Fife, son and heir [of Duncan], Justiciar of Scotland; one of the nobles who, in 1174, agreed to the convention at Falaise with Henry II, King of England. He m. at Edinburgh, in 1159-60, Ada, or Ela, said to be niece of Malcolm IV (a). He. d. 1203, after July. [Complete Peerage V:373]
(a) The authority is Sibbald, but it is questioned in Wood's "Douglas", on the ground of the improbability of Malcolm IV, who was b. 1142, having a niece who was marriageable in 1160.
Duncan MacDuff | |||||||||||||||||||||||||||||||||||||
1160 | |||||||||||||||||||||||||||||||||||||
Ada (Ela) de Warenne |
his sister was Afrika who married Harald, Earl of Caithness