Marianne Loir
Marianne Loir or" Marie- Anne Loir"( c. 1715 – 1769) was a French painter who specialized in portraits.
Marie-Pier Boudreau Gagnon
Marie- Pier Boudreau Gagnon( born March 3, 1983 in Rivière- du- Loup, Quebec) is a Canadian synchronized swimmer and four times Commonwealth Games gold medalist.
John Corbett, 4th Baron Rowallan
John Polson Cameron Corbett, 4th Baron Rowallan( born 8 March 1947) is a British hereditary peer.
He is the son of Arthur Corbett, 3rd Baron Rowallan, and Eleanor Mary Boyle.
He is usually known as Johnny Corbett or Johnny Rowallan.
Ernest Corbett
Ernest Bowyer Corbett( 7 May 1898 – 15 June 1968) was a New Zealand National Party politician.
Marie Kraja
Marie Kraja or Marie Paluca( 24 September 1911 – 21 November 1999) was an Albanian opera singer, who is particularly known for her delivery of Albanian folk songs.
Marie-Pier Préfontaine
Marie- Pier Préfontaine( born 18 October 1988) is a Canadian alpine skier.
She competed at the 2010 Winter Olympics in Vancouver in the women's giant slalom competition.
Chloé Isaac
Chloé Isaac( born June 5, 1991) is a French- born Canadian synchronized swimmer who competed at the London 2012 Olympics and 2013 World Aquatics Championships.
Chloé won a bronze medal in the combo event at the 2009 and 2011 FINA World Aquatics Championships.
In 2010, she won a gold medal in the women's duet at the Commonwealth Games in Delhi with Marie- Pier Boudreau Gagnon.
Marie Petiet
Marie Petiet or Marie Dujardin- Beaumetz( 1854–1893) was a French painter known for her genre scenes and portraits.
Marie-Pier Pinault-Reid
Marie- Pier Pinault- Reid( born December 20, 1988) is a Canadian rugby player.
She represented Canada at the 2014 Women's Rugby World Cup and was voted to the tournament Dream Team.
Adèle Romany
Adèle Romany or Marie Jeanne Romanée (7 December 1769 – 6 June 1846) was a French painter.

Question: Who is younger, Ernest Corbett or Marie-Pier Boudreau Gagnon?