Aert Jansz Marienhof
Aert Jansz or Jan Aertsz Marienhof( 1626 in Utrecht – 1652 in Brussels), was a Dutch Golden Age painter.
Jean-François van de Velde
Jean- François or Jan Frans van de Velde( 1779 – 1838) was the 20th bishop of Ghent, in Belgium, from November 1829 until his death.
Jan Löhmannsröben
Jan Löhmannsröben( born 21 April 1991) is a German footballer who plays for FSV Wacker 90 Nordhausen.
Jan van Steffeswert
Jan van Steffeswert or alternatively Jan van Steffenswert or Jan van Stevensweert( c. 1460 – c. 1531) was an Early Netherlandish sculptor and wood carver based in Maastricht.
Contrary to the customs of the time, he signed at least some of the works he produced, using variously" Jan Bieldesnider Jan van Weerd" or" Jan van Steffeswert".
To date, fourteen works have been positively identified as his ..
Jan Luyken
Johannes or Jan Luyken( April 16, 1649 – April 5, 1712) was a Dutch poet, illustrator and engraver.
Johann Haller
Johann Haller or Jan Haller( 1463 – 1525) is considered one of the first commercial printers in Poland.
Jan Cornelisz Vermeyen
Jan Cornelisz Vermeyen, or Jan Mayo, or Barbalonga( c. 1504 – 1559) was a Dutch Northern Renaissance painter.
Jan Janz Slop
Jan Janz Slop, or Jan Slob( 1643, Edam – 1727), was a Dutch Golden Age painter.
Jan Nehera
Jan Nehera (December 31, 1899 – April 4, 1958) was a Czechoslovak businessman.
With his pioneering approach to retail trade and advanced manufacturing methods he was able to make his way on three continents where, from 1931 to 1939, he was progressively developing a network of more than 130 retail shops of large capacity and several tens of business representations and plants.
He was the first to vertically integrate the sale of ready-made clothing from the manufacturing process to retail, and thus he showed the way to current luxury houses such as Chanel and Hermes.
He implemented many innovative approaches into practice which were also used by Ford or Bata.
His products were at the top of the textile tradition in the Czechoslovak Republic which had begun in 1858 with the first plant for ready-made clothing in Europe built right in Nehera's hometown of Prostějov.
This tradition is still alive in many garment factories in Prostějov or Trenčín.
Jan Lagoor
Johan, or Jan Lagoor( 1620 – 1660), was a Dutch Golden Age painter.

Question: Who is older, Jan Nehera or Jan Löhmannsröben?
Answer: Jan Nehera