Dwina Gibb (centre), wife of Robin Gibb, throws dirt onto the coffin at the funeral from the Bee Gee singer. Stock Photo

RMCRW17W–Dwina Gibb (centre), wife of Robin Gibb, throws dirt onto the coffin at the funeral from the Bee Gee singer.

Official ambassador Robin Gibb CBE (centre) with his wife Dwina and son arriving for The Sunseeker International Charitable Trust Ball - in aid of The Outward Bound Trust - at Battersea Evolution in south London. Stock Photo

RMGBC1J1–Official ambassador Robin Gibb CBE (centre) with his wife Dwina and son arriving for The Sunseeker International Charitable Trust Ball - in aid of The Outward Bound Trust - at Battersea Evolution in south London.

Robin Gibb of 'The Bee Gees', left, and his wife Dwina, centre, with his father Hughie Gibb and a family friend at Heathrow Airport, after he flew in from Los Angeles to be with his wife Barbara following the death of their youngest son Andy. Stock Photo

RMG54408–Robin Gibb of 'The Bee Gees', left, and his wife Dwina, centre, with his father Hughie Gibb and a family friend at Heathrow Airport, after he flew in from Los Angeles to be with his wife Barbara following the death of their youngest son Andy.