Patrick Machado Ferreira
Patrick Machado Ferreira( born 23 November 1998), commonly known as Patrick, is a Brazilian footballer who plays as a midfielder for Grêmio.
David Russell (bishop)
David Patrick Hamilton Russell (6 November 1938 – 17 August 2014) was a South African Anglican bishop.
John Hamilton of Cadzow
Sir John Hamilton of Cadzow, 4th Laird of Cadzow( b. bef. 1370 – d. c. 1402) was a Scottish nobleman and soldier.
He succeeded his father, David Hamilton of Cadzow, no later than 1392, when he appears on a charter of Andrew Murray of Touchadam as" Dominus de Cadzow".
He was imprisoned, along with his brothers William and Andrew, in Norwich in 1396.
Richard II of England ordered their release from the Mayor and bailies of that city on 29 June.
It appears that their imprisonment was due to violations of the truce between the Kingdoms of England and Scotland.
A John Hamilton, either his brother John Hamilton of Bardowie, or uncle John Hamilton of Fingalton, was released from the Tower of London on the same date.
Hamilton and his uncle seem to have found themselves guests of the English again, when at a meeting of Border commissioners at Hawdenstank on 28 October 1398, the first point of business was the release of Hamilton of Cadzow, and Hamilton of Fingalton and others in their entourage.
The Hamiltons had been caught at sea by English privateers, again in violation of the truce.
The English were urged to release the ship and restore their goods to them, or alternatively pay suitable recompense.
There is no record of Hamilton's death, though it is possible that he was one of the prisoner fatalities at the Battle of Homildon Hill in 1402, where a Sir John Hamilton, elder, appears on a list of captives.
Gavin Hamilton (bishop of Galloway)
Gavin Hamilton( 1561 – 1612), bishop of Galloway, was the second son of John Hamilton of Orbiston, Lanarkshire.
The father, descended from Sir James Hamilton of Cadzow, fell at the battle of Langside, fighting for Mary, Queen of Scots( 13 May 1568).
Patrick Hamilton of Kincavil
Sir Patrick Hamilton( died 1520) was a Scottish nobleman.
He was an illegitimate son of James Hamilton, 1st Lord Hamilton, and a younger brother of James Hamilton, 1st Earl of Arran.
Patrick Brennan (actor)
Patrick Oliver Lampson, known professionally as Patrick Brennan,( born December 25, 1974) is an American actor.
Frank Callaghan
Francis Raymond Callaghan( 15 April 1891 – 10 March 1980) was a New Zealand teacher, agricultural instructor and scientific administrator.
Callaghan was born on 15 April 1891 at Lincoln.
He succeeded Ernest Marsden as secretary of the Department of Scientific and Industrial Research( DSIR).
He was president of the Royal Society of New Zealand.
He retired in 1953 and was awarded the Imperial Service Order in the 1953 Coronation Honours.
He also received the Queen Elizabeth II Coronation Medal.
Callaghan died on 10 March 1980 in the Christchurch suburb of Halswell.
Jean-Claude Roy
Jean- Claude Roy( born 1933) is a French film director, producer and screenwriter.
He is sometimes credited as Patrick Aubin.
James Hamilton (bishop of Galloway)
James Hamilton( 1610 – 1674), bishop of Galloway, was the second son of Sir James Hamilton of Broomhill, by Margaret, daughter of William Hamilton of Udston and brother of John, first lord Belhaven.
Patrick Tjungurrayi
Patrick Tjungurrayi,( circa 1935, 1945) is also cited as Patrick Olodoodi and also known as Patrick Yala Uluturti is a Pintupi man born near Puntujarrpa, west of Kiwirrkurra, in Central Australia.
He is a senior law man, painter and health advocate.

Question: Does Frank Callaghan have the same nationality as Patrick Hamilton Of Kincavil?
Answer: no