John Crockett (frontiersman)
John Crockett( circa 1753 – after 1802) was an American frontiersman and soldier, and the father of David" Davy" Crockett.
László Lovász
László Lovász( born March 9, 1948) is a Hungarian mathematician, best known for his work in combinatorics, for which he was awarded the Wolf Prize and the Knuth Prize in 1999, and the Kyoto Prize in 2010.
He is the current president of the Hungarian Academy of Sciences.
He served as president of the International Mathematical Union between January 1, 2007 and December 31, 2010.
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.
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.
Samuel T. Crockett
Samuel Thorn Crockett (November 28, 1890 – February 4, 1946) was an American Democratic politician who served as a member of the Virginia Senate from 1926 to 1928.
The son of John H. Crockett (1864–1925) and his first wife, the former Emma Thorn (1866–1895), he succeeded his father after his death in office.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Ladislaus Szalkai
Ladislaus or László Szalkai( 1475- 1526) was a Hungarian bishop, treasurer and chancellor.
John Crockett (gridiron football)
John C. Crockett( born February 16, 1992) is an gridiron football running back for the Ottawa Redblacks.
He played college football at North Dakota State.
Crockett was signed by the Green Bay Packers as an undrafted free agent in 2015.
John H. Crockett
John Henry Crockett (January 5, 1864 – January 19, 1925) was an American Democratic politician who served as a member of the Virginia House of Delegates and Virginia Senate from 1914 until his death in 1925.
The rest of his term was completed by his son, Samuel.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.

Question: Who is younger, László Lovász or John H. Crockett?
Answer: László Lovász