Maurice Ernest Gibb was born 22 December 1949, Douglas, Isle of Man, the Fraternal Twin of Robin Gibb. Maurice had a heart attack prior to his surgery to correct an intestinal blockage, (twisted intestine) he died on 12 January 2003, too weak to pull through. Maurice' death occurred in Miami Beach, Florida. It was discovered that he had a congenital condition called "ischemic enteropathy." 
Maurice was born into the musical family of Hugh Gibb and Barbara Pass.
One of 3 brothers of the BeeGees with older brother Barry and Maurice' twin brother Robin. Their brother, Andy, was also a singer.
↑ Ancestry.com. U.S., Social Security Applications and Claims Index, 1936-2007 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2015.Maurice Ernest Gibb [Maurice E Gibb] Gender: Male Race: White Birth Date: 22 Dec 1949 Birth Place: Douglas Isle, United Kingdom Death Date: 12 Jan 2003 Type of Claim: Alien not authorized to work. Notes: 13 Sep 1977: Name listed as MAURICE ERNEST GIBB; 30 Jan 2003: Name listed as MAURICE E GIBB.
↑ "United States, GenealogyBank Obituaries, 1980-2014," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKWT-QWF4 : accessed 1 July 2019), Mr Maurice Gibb, Memphis, Tennessee, United States, 12 Jan 2003; from "Recent Newspaper Obituaries (1977 - Today)," database, GenealogyBank.com (http://www.genealogybank.com : 2014); citing Commercial Appeal, The, born-digital text.
↑ "United States, GenealogyBank Obituaries, 1980-2014," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK44-848H : accessed 1 July 2019), Maurice Gibb, Illinois, United States, 13 Jan 2003; from "Recent Newspaper Obituaries (1977 - Today)," database, GenealogyBank.com (http://www.genealogybank.com : 2014); citing Belleville News-Democrat, The, born-digital text.
↑ Find A Grave, database and images (https://www.findagrave.com/memorial/7075769: accessed 01 July 2019), memorial page for Maurice Gibb (22 Dec 1949–12 Jan 2003), Find A Grave Memorial no. 7075769, ; Maintained by Find A Grave Cremated, Ashes given to family or friend.