Niels of Aarhus
Saint Niels of Aarhus or Niels the Holy( before 1157- 1180) was a Danish prince who lived an ascetic life and was revered as a saint in Aarhus until the 18th century even though he was never canonized.
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.
Nicolai Emanuel de Thygeson
Nicolai Emanuel de Thygeson( 19 April 1772 – 16 May 1860) or Niels Emanuel de Thygeson, was a Danish- Norwegian landowner and government official.
Niels Marnegrave
Niels Marnegrave( born December 9, 1987) is a Belgian basketball player for Spirou Charleroi.
Richard Henle
Richard Henle (21 July 1863 – 1 November 1897) was a German Catholic missionary of the Society of the Divine Word in Shandong during the last decade of the 19th century.
Together with Franz Xaver Nies, he was one of two missionaries killed in the Juye Incident that led to the German occupation of the Kiautschou Bay concession and was followed by the acquisition of concessions in China by other foreign powers.
Richard Henle arrived in the mission house of the Society of the Divine Word in Styl on October 8, 1880 and was ordained on June 15, 1888 by Cardinal Fischer of Cologne.
He embarked on his mission to China from Style on September 15, 1890 traveling through Switzerland to Genoa where he boarded the ship "Sachsen" to Shanghai on September 30.
The ocean journal went through the Suez canal, made stops in Aden and Colombo, Sri Lanka, before arriving in Shanghai on November 5, 1890.
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.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
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.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Markus Weissenberger
Markus Weissenberger( born March 8, 1975) is an Austrian former footballer who played as a midfielder.
He is a younger brother of former Austria international player Thomas Weissenberger.

Question: Who is younger, Richard Henle or Niels Marnegrave?