Ian Blackwell
Ian David Blackwell( born 10 June 1978) is an English umpire and retired professional cricketer.
A left- arm orthodox spinner and powerful middle- order batsman, he played for England in one- day and Test sides, and most recently played county cricket for Warwickshire in the second half of the 2012 season.
He was born at Chesterfield in Derbyshire.
George Augustus
Multiple people share the name George Augustus:
David Blackwell
David Harold Blackwell( April 24, 1919 – July 8, 2010) was an American statistician and mathematician who made significant contributions to game theory, probability theory, information theory, and Bayesian statistics.
He is one of the eponyms of the Rao – Blackwell theorem.
He was the first African American inducted into the National Academy of Sciences, the first black tenured faculty member at UC Berkeley, and the seventh African American to receive a Ph.D. in Mathematics.
Blackwell was also a pioneer in textbook writing.
He wrote one of the first Bayesian textbooks, his 1969" Basic Statistics".
By the time he retired, he had published over 90 books and papers on dynamic programming, game theory, and mathematical statistics.
Anthony Ruivivar
Anthony Michael Ruivivar( born) is an American actor.
He is known for his portrayal of paramedic Carlos Nieto in" Third Watch" and as the voice of Bruce Wayne/ Batman in" Beware the Batman".
He often plays characters working in law enforcement.
Lacordaire
Several people share the surname Lacordaire:
Blanche Blackwell
Blanche Lindo Blackwell (9 December 1912 – 8 August 2017) was a Jamaican heiress, mother of Chris Blackwell and an inspirational muse to Ian Fleming and Noël Coward.
Blackwell–Tapia prize
The Blackwell – Tapia Prize is a mathematics award presented every other year at the Blackwell- Tapia conference.
The conference is sponsored by the National Science Foundation and is organized and hosted by various mathematics institutes.
The prize is named for David Blackwell and Richard Tapia.
It recognizes someone who has made significant research contributions in their field, and who has worked to address the problem of under-representation of minority groups in mathematics.
Anisopus
Several genera share the name Anisopus:
Dugès
Several people share the surname Dugès:
The Lovely Eggs
The Lovely Eggs are a two- piece lo- fi psychedelic punk rock band from Lancaster, England.
They consist of married couple Holly Ross and David Blackwell.
Ross was formerly the lead singer and guitarist in the all- female band, Angelica.

Question: Do Anthony Ruivivar and David Blackwell share the same nationality?
Answer: yes