Donald McBean (MacBean) - Two fathers listed

http://www.wikitree.com/wiki/MacBean-36

Donald MacBean aka MacBayne
Born about 1 Jul 1610 in Faullis, Lochabar, Scotlandmap
Son of Angus Aaron Macbean and Isobel Bailie
Brother of William Macbean and John Macbean
Husband of Mary (MacGillis) MacBean — married 1632 in Parish of Dayiot, Scotlandmap
Father of John (MacBayne) Bean and William Bean
Died 1690 in Strathdearn, Inverness-shire, Scotlandmap

I am assuming Aaron is Angus Aaron. Does anyone agree?

Thanks for the information and the web link.