MB Caschetta
Mary Beth Caschetta( Born August 30, 1966) is an American writer and blogger best known for her blog Literary Rejections On Display.
Mary Beth Leonard
Mary Beth Leonard( born 1962) is the current United States Ambassador to Nigeria and the former U.S. Representative to the African Union.
Previously she served as the United States Ambassador to Mali from 2011 to 2014.
Mary Beth Carozza
Mary Beth Carozza( born February 13, 1961) is an American politician from the Republican party who is a member of the Maryland State Senate.
Mary Stewart (swimmer)
Mary Beth Pauline Stewart( born December 8, 1945), also known by her married name Mary McIlwaine, is a Canadian former competitive swimmer.
Mary Beth Rondeau
Mary Beth Rondeau( born 19 December 1956) is a Canadian former swimmer.
She competed in five events at the 1972 Summer Olympics.
Edmund H. Oliver
Edmund H. Oliver( 1882–1935) was a Canadian Presbyterian and United Church of Canada minister, chaplain and educator.
He played an integral role in the founding of St. Andrew's College, Saskatoon in 1912 – then known as the Presbyterian Theological College – and served as its first president.
He was elected to the position of Moderator of the United Church of Canada by the 4th General Council at their meeting in London, Ontario in 1930.
Mary Beth Peil
Mary Beth Peil( born June 25, 1940) is an American actress and singer.
Mary Beth Ruskai
Mary Beth Ruskai( born 1944) is an American mathematician, Professor Emerita of Mathematics at the University of Massachusetts.
She is a Fellow of the AAAS, AMS, and APS.
Mary Beth Decker
Mary Beth Decker is an American model who attended Texas A&M University.
She was the" Cyber Girl of the Week" for" Playboy" in the fourth week of September 2002, and" Cyber Girl of the Month" for January 2003 as well as a cast member on a season of MTV's show" Road Rules".
Mary Beth Oliver
Mary Beth Oliver is a Distinguished Professor of Media Studies at the Penn State College of Communications, where she is also the co-director of the Media Effects Research Laboratory.

Question: Did Mary Beth Decker and Edmund H. Oliver share the same nationality?
Answer: no