Marianne Trotter
Marianne or Mary Anne Trotter( 1752? – 1777) was an Irish artist and engraver.
Vicky Randall
Vicky Randall or Mary Victoria Madge( b. 1945 – d. 2019), was a professor of political science and feminist scholar.
Mary Schaps
Mary Elizabeth Schaps (born August 6, 1948), also known as Malka Elisheva Schaps, is an Israeli-American mathematician.
She is Professor of Mathematics and Dean of the Faculty of Exact Sciences at Bar Ilan University.
She received her Ph.D. from Harvard University, and has published in deformation theory, group theory, and representation theory.
She is also a writer, authoring several novels under the pseudonym Rachel Pomerantz.
Kaoanaeha
Kaʻōanaʻeha Mele or Mary Kuamoʻo Kaʻōanaʻeha( c.1780–1850) was a Hawaiian high chiefess during the formation of the Kingdom of Hawaii.
Anton Shunto
Anton Shunto( born 31 May 1988) is a Belarusian professional footballer.
As of 2019, he plays for Molodechno.
He is a younger brother of Denis Shunto, who is a founder and former president of Krumkachy Minsk.
Arnold Bugár
Arnold Bugár( born 2 September 1971) is a Slovak gymnast.
He competed in seven events at the 1992 Summer Olympics.
Dmitri Varfolomeyev (footballer, born 1978)
Dmitri Nikolayevich Varfolomeyev( born 15 March 1978 in Leningrad) is a former Russian football player.
He is a younger brother of Sergei Varfolomeyev.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Roman Smishko
Roman Smishko is a retired Ukrainian professional footballer who played as a goalkeeper.
He is a younger brother of Ukrainian defender Bohdan Smishko.

Question: Who is younger, Arnold Bugár or Mary Schaps?