See also

Duncan MACDUFF's parents: Colban MACDUFF (c. 1245-1270) and Anne Alice DURWARD (1246-1328)
Duncan MACDUFF's sister: Sophia MACDUFF ( - )
Joan CLARE's parents: Gilbert 'the Red Earl' de CLARE (1243-1295) and Alice de LUSIGNAN (c. 1245- )
Joan CLARE's sister: Isabella de CLARE ( - )

Family of Duncan MACDUFF and Joan 'Johanna' de CLARE

Husband:	Duncan MACDUFF (1262-1308)
Wife:	Joan 'Johanna' de CLARE (c. 1268-aft1322)
Children:	Isabella MACDUFF (c. 1280- )
	Duncan MACDUFF (c. 1290-1333)

Husband: Duncan MACDUFF

Name:	Duncan MACDUFF
Sex:	Male
Father:	Colban MACDUFF (c. 1245-1270)
Mother:	Anne Alice DURWARD (1246-1328)
Birth	1262	Methil, Fife, Scotland
Death	25 Sep 1308 (age 45-46)	Petpolloch, Argyll, Scotland

Wife: Joan 'Johanna' de CLARE

Name:	Joan 'Johanna' de CLARE
Sex:	Female
Father:	Gilbert 'the Red Earl' de CLARE (1243-1295)
Mother:	Alice de LUSIGNAN (c. 1245- )
Birth	c. 1268	Tonbridge, Kent, England
Death	aft 1322 (age 53-54)

Child 1: Isabella MACDUFF

Name:	Isabella MACDUFF
Sex:	Female
Spouse 1:	John COMYN (c. 1260-1308)
Spouse 2:	David de BALFOUR (c. 1275-c. 1318)
Spouse 3:	Alasdair de SETON ( -c. 1332)
Birth	c. 1280

Child 2: Duncan MACDUFF

Name:	Duncan MACDUFF
Sex:	Male
Spouse:	Mary de MONTHERMER (1297- )
Birth	c. 1290	Fifeshire, Scotland
Occupation		Earl of Fife
Death	1333 (age 42-43)

Note on Husband: Duncan MACDUFF

Also known as: Donnchadh III .