A. Ross Eckler
Albert Ross Eckler( May 22, 1901 – March 14, 1991) served as Deputy Director of the United States Census Bureau from 1949 to 1965, and its Director from 1965 until 1969.
He was the first career employee ever to become director of the agency.
Tomislav Čižmešija
Tomislav Čižmešija( born 31 August 1968) is a Croatian retired figure skater who competed internationally for both Croatia and SFR Yugoslavia.
He was Croatia's flag bearer in the opening ceremony of the 1992 Winter Olympics in Albertville, the nation's first Olympic appearance since gaining independence in 1991.
Čižmešija placed 29th in men's singles.
He is an ISU judge and international referee.
He is the brother of Željka Čižmešija, who competed in ladies' singles for Croatia at the 1992 Olympics.
John Buckley (bishop)
John Buckley( born 2 November 1939) is an Irish Roman Catholic bishop.
He was Bishop of Cork and Ross from 1997 to 2019.
A. Ross Eckler Jr.
A. Ross Eckler Jr.( August 29, 1927 – December 9, 2016) was an American logologist, statistician, and author, the son of statistician A. Ross Eckler.
He served in the US Army from 1946- 1947.
He received a B.A. from Swarthmore College with High Honors in 1950 and a Ph.D. in mathematics from Princeton University in 1954.
Željka Čižmešija
Željka Čižmešija( born 19 October 1970) is a Croatian retired figure skater.
She placed as high as 11th at the European Championships( 1987, 1989) and competed at two Winter Olympics( 1988, 1992).
Cornelius Lucey
Cornelius" Con" Lucey( 1902 – 1982) was a Roman Catholic Bishop of Cork and Ross.
William Lyon (bishop)
William Lyon( died 1617) was the English- born bishop of Cork, Cloyne, and Ross.
Peter Browne (theologian)
Peter Browne( – 27 August 1735) was an Irish Anglican priest and Bishop of Cork and Ross.
Samuel Kyle (bishop)
He was educated at Trinity College Dublin.
He was Provost of Trinity College Dublin from 1820 to 1831, Bishop of Cork and Ross from 1831 to 1835 and Bishop of Cork, Cloyne and Ross from then until his death on 18 May 1848.
His eldest son, Samuel Moore Kyle, became Archdeacon of Cork.
Prathia Hall
Prathia Hall( January 1, 1940 – August 12, 2002) was an American leader and activist in the Civil Rights Movement, a womanist theologian, and ethicist.
She was the key inspiration for Martin Luther King Jr.'s" I Have A Dream" speech.

Question: Did Željka Čižmešija and A. Ross Eckler Jr. have the same nationality?
Answer: no