<P> The following is a list of current National Football League franchise owners . </P> <Table> <Tr> <Th> Franchise </Th> <Th> Owner </Th> <Th> Year acquired </Th> </Tr> <Tr> <Td> Arizona Cardinals </Td> <Td> Bill Bidwill </Td> <Td> 1962 </Td> </Tr> <Tr> <Td> Atlanta Falcons </Td> <Td> Arthur Blank † </Td> <Td> </Td> </Tr> <Tr> <Td> Baltimore Ravens </Td> <Td> Steve Bisciotti † </Td> <Td> </Td> </Tr> <Tr> <Td> Buffalo Bills </Td> <Td> Kim and Terry Pegula </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> Carolina Panthers </Td> <Td> David Tepper </Td> <Td> 2018 </Td> </Tr> <Tr> <Td> Chicago Bears </Td> <Td> Virginia Halas McCaskey † ‡ </Td> <Td> </Td> </Tr> <Tr> <Td> Cincinnati Bengals </Td> <Td> Mike Brown ‡ </Td> <Td> 1991 </Td> </Tr> <Tr> <Td> Cleveland Browns </Td> <Td> Jimmy Haslam </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> Dallas Cowboys </Td> <Td> Jerry Jones </Td> <Td> </Td> </Tr> <Tr> <Td> Denver Broncos </Td> <Td> Pat Bowlen † (Bowlen Family Trust) </Td> <Td> 1984 </Td> </Tr> <Tr> <Td> Detroit Lions </Td> <Td> Martha Ford † </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> Green Bay Packers </Td> <Td> Green Bay Packers, Inc . </Td> <Td> 1923 </Td> </Tr> <Tr> <Td> Houston Texans </Td> <Td> Robert C. McNair † </Td> <Td> 1999 </Td> </Tr> <Tr> <Td> Indianapolis Colts </Td> <Td> Jim Irsay ‡ </Td> <Td> 1997 </Td> </Tr> <Tr> <Td> Jacksonville Jaguars </Td> <Td> Shahid Khan </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> Kansas City Chiefs </Td> <Td> Clark Hunt and siblings ‡ </Td> <Td> 2006 </Td> </Tr> <Tr> <Td> Los Angeles Chargers </Td> <Td> Alex Spanos † and family </Td> <Td> 1984 </Td> </Tr> <Tr> <Td> Los Angeles Rams </Td> <Td> Stan Kroenke </Td> <Td> </Td> </Tr> <Tr> <Td> Miami Dolphins </Td> <Td> Stephen M. Ross † </Td> <Td> 2008 </Td> </Tr> <Tr> <Td> Minnesota Vikings </Td> <Td> Zygi Wilf † </Td> <Td> 2005 </Td> </Tr> <Tr> <Td> New England Patriots </Td> <Td> Robert Kraft </Td> <Td> 1994 </Td> </Tr> <Tr> <Td> New Orleans Saints </Td> <Td> Gayle Benson </Td> <Td> 2018 </Td> </Tr> <Tr> <Td> New York Giants </Td> <Td> John Mara (50%) Steve Tisch (50%) </Td> <Td> 2005 </Td> </Tr> <Tr> <Td> New York Jets </Td> <Td> Robert Wood Johnson IV and Christopher Wold Johnson ‡ </Td> <Td> 2000 </Td> </Tr> <Tr> <Td> Oakland Raiders </Td> <Td> Carol and Mark Davis (mother and son) † ‡ </Td> <Td> 2011 </Td> </Tr> <Tr> <Td> Philadelphia Eagles </Td> <Td> Jeffrey Lurie and Christina Weiss Lurie </Td> <Td> 1994 </Td> </Tr> <Tr> <Td> Pittsburgh Steelers </Td> <Td> Art Rooney II (60%) and family (12%) </Td> <Td> 2017 </Td> </Tr> <Tr> <Td> San Francisco 49ers </Td> <Td> Jed York ‡ </Td> <Td> 2009 </Td> </Tr> <Tr> <Td> Seattle Seahawks </Td> <Td> Paul Allen </Td> <Td> 1997 </Td> </Tr> <Tr> <Td> Tampa Bay Buccaneers </Td> <Td> Bryan Glazer and siblings ‡ </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> Tennessee Titans </Td> <Td> Amy Adams Strunk </Td> <Td> 2013 </Td> </Tr> <Tr> <Td> Washington Redskins </Td> <Td> Dan Snyder † </Td> <Td> 1999 </Td> </Tr> </Table> <Tr> <Th> Franchise </Th> <Th> Owner </Th> <Th> Year acquired </Th> </Tr>

Who has owned an nfl team the longest
find me the text answering this question