Peter Kerr (priest)
Black Pete, or Peter Kerr, was an early member of The Church of Jesus Christ of Latter- Day Saints, and the second black man to be ordained to the priesthood in that faith.
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.
Péter Bod
Péter Bod or Peter Bod( February 22, 1712 – 1768) was a Hungarian theologian and historian.
Peter Steiger
Peter Steiger( born 23 January 1960) is a retired Swiss cyclist.
Between 1984 and 1991 he won seven national championships in motor- paced racing.
In this discipline he also won the world championships in 1992 and finished in second place in 1990 and 1991.
Steiger was also a successful road racer and won the Bay Classic Series in 1989.
In March 1993 he was hit by a truck during training in Mexico and had to retire due to injuries.
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.
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.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
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.
Ali Shafiei
Ali Shafiei( born September 21, 1991) is an Iranian volleyball player who plays as a middle blocker for the Iranian national team and club Stade Poitevin Poitiers in French Pro A volleyball league.
Shafiei in 2015 year invited to Iran senior national team by Slobodan Kovač for 2015 World League and made his debut match against France in the 2018 Nations League.

Question: Who is younger, Peter Steiger or Ali Shafiei?
Answer: Ali Shafiei