Patrick Casey (rugby union)
Patrick Joseph Casey( born August 4, 1941, Dublin, Ireland), commonly called Pat Casey, was an Ireland rugby union player.
He began playing rugby at school at C.B.C. Monkstown before moving onto University College Dublin.
He played for Lansdowne Football Club( where he is in their hall of fame) and provincially for Leinster.
He made his international debut on January 16, 1963 against France.
He was capped 12 times, scoring three tries for Ireland at wing playing alongside the likes of Mike Gibson, Tony O'Reilly, Tom Kiernan and Willie John McBride.
Casey scored one of the greatest tries in Irish rugby history against England in an 18 – 5 rout at Twickenham in 1964.
A move begun by débutante fly half Mike Gibson in their 22 was finished off by Casey.
The game was one of the first ever rugby games captured by RTÉ television cameras.
It is the largest win by any" Home Nation" team against England of all time in Twickenham.
Casey also scored a try for Leinster in the same year versus the All Blacks in an 11 – 8 defeat.
A 40- yard interception almost made history for the Irish province.
Tom Bristow
Tom Bristow( born 16 August 1991) is an English rugby union loosehead prop who plays for Hong Kong Rugby Union.
He represented Hong Kong Rugby Union at international level in November 2019.
He made his test debut against Belgium national rugby union team and Spain national rugby union team in the Europe test matches.
Markus Dröge
Markus Dröge( born 16 October 1954 in Washington, D.C.) is a German theologian and was from 2009 until 2019 bishop of the Evangelical Church Berlin- Brandenburg- Silesian Upper Lusatia( EKBO).
Mike Gibson (rugby union)
Cameron Michael Henderson Gibson( born 3 December 1942) is a former rugby union footballer who represented Ireland and the British and Irish Lions at international level.
Gibson is regarded as one of the greatest rugby union footballers; upon his induction into the IRB Hall of Fame in May 2011, former teammate and fellow Hall of Fame inductee Syd Millar said about Gibson that:" ...[ he] was one of the finest players of his generation, one of the finest players ever to represent Ireland and the British& Irish Lions and a man who epitomised the very ethos of the Game and its values."
Keith Allen (rugby union)
Keith Allen is a professional rugby union referee who represents the Scottish Rugby Union.
Finlay Brown
Finlay Brown is a professional rugby union referee who represents the Scottish Rugby Union.
Mike Gibson (footballer)
Michael James" Mike" Gibson( born Derby, 15 July 1939) is an English former professional footballer.
He played for Shrewsbury Town, Bristol City and Gillingham between 1960 and 1974 making over 480 Football League appearances in the years since the Second World War.
Michael Todd (rugby union)
Michael Todd is a professional rugby union referee who represents the Scottish Rugby Union.
Mike Gibson (sports journalist)
Mike Gibson( 27 May 1940 – 23 September 2015), often also known by the nickname" Gibbo", was an Australian sports journalist, columnist, commentator, and radio and television presenter.
Mike Gibson (American football)
Michael Thomas" Mike" Gibson( born November 18, 1985) is a former American football guard.
He was drafted by the Philadelphia Eagles in the sixth round of the 2008 NFL Draft.
He played college football at California.
Gibson also played for the Seattle Seahawks and Arizona Cardinals.

Question: Did Markus Dröge and Mike Gibson (Rugby Union) have the same nationality?
Answer: no