Jonathan Dwight Jones (born July 19, 1987) is an American mixed martial artist, who is a three-time Light Heavyweight Champion of the Ultimate Fighting Championship (UFC), having won the title in 2011 and 2017, in addition to the interim title in 2016.
 Widely regarded as one of the greatest mixed martial artists of all time, Jones was ranked number one in the world during his championship reign and currently has the longest active winning streak in the UFC.
Daniel Jeffery Henderson (born August 24, 1970) is an American former mixed martial artist and Olympic wrestler, who last competed as a middleweight in the Ultimate Fighting Championship.
 He was the last Strikeforce Light Heavyweight Champion and was the last Welterweight (80 kg ) and Middleweight (95 kg ) champion of Pride Fighting Championships.
 Additionally, Henderson was the Brazil Open '97 Tournament Champion, the UFC 17 Middleweight Tournament Champion, the Rings: King of Kings 1999 Tournament Champion and the Pride Weltwerweight Grand Prix Tournament Champion.
 During his career, Henderson also challenged for the UFC Middleweight Championship (2x), the UFC Light Heavyweight Championship and the Strikeforce Middleweight Championship.
 He was the first mixed martial artist to concurrently hold two titles in two different weight classes in a major MMA promotion.
 At the time of his retirement after UFC 204, he was the oldest fighter on the UFC roster.
 Known to be one of the greatest mixed martial artists of all time having defeated a total of seventeen MMA world champions across four major MMA promotions (UFC, PRIDE FC, Strikeforce, and RINGS).
Dana Frederick White Jr. (born July 28, 1969) is an American businessman and the current President of the Ultimate Fighting Championship (UFC), which is the largest mixed martial arts (MMA) organization in the world.
 Under White's leadership, the UFC has grown into a globally popular multibillion-dollar enterprise.
Daniel Ryan Cormier (born March 20, 1979) is an American mixed martial artist and former Olympic wrestler.
 He is the current UFC Light Heavyweight Champion, and is ranked as the sixth best pound-for-pound fighter in the UFC.
 Cormier was also the Strikeforce Heavyweight Grand Prix Champion.
 He is considered by many to be one of the greatest mixed martial artists of all time.
Former Light Heavyweight Champion Vitor Belfort was scheduled to fight Yushin Okami at UFC 122.
 However, UFC President Dana White said that Belfort would instead challenge Middleweight Champion Anderson Silva for the belt.
 Belfort was originally scheduled to compete against Silva on January 2, 2010 at UFC 108, but due to an injury sustained by Silva, the fight had to be postponed until February 6, 2010 at UFC 109 and April 10, 2010 at UFC 112, respectively.
 However, both fights were cancelled.
Christian Cyrus Leben (born July 21, 1980) is a retired American mixed martial artist.
 He formerly competed with the UFC as a Middleweight, compiling a record of 12-10 in 22 appearances for the organization.
 Leben first appeared in the inaugural season of "The Ultimate Fighter" reality series, and has also fought in the now-defunct WEC.
 He began his UFC career with five victories in a row before suffering a knockout loss to future UFC Middleweight Champion Anderson Silva.
 Leben was the inaugural WEC Middleweight Champion.
Stephan Patrick Bonnar (born April 4, 1977) is an American professional wrestler and retired professional mixed martial artist and a UFC Hall of Famer who competed as a Light Heavyweight for the UFC.
 Bonnar was the runner-up on The Ultimate Fighter 1.
 His TUF Ultimate Finale loss to Forrest Griffin is considered to be one of the most important fights in the history of the UFC.
 He is currently under contract for Bellator MMA.
 For most of his MMA career Bonnar played the "role of the underdog", this is particularly exemplified in his fight with Anderson Silva at UFC 153.
Anderson da Silva (] ; born April 14, 1975) is a Brazilian mixed martial artist and former UFC Middleweight Champion.
 Silva holds the longest title streak in UFC history, which ended in 2013 after 2,457 days, with 16 consecutive wins and 10 title defenses.
 He has 13 post-fight bonuses, the second most in UFC history.
 UFC president Dana White and several mixed-martial-arts publications have called Silva the greatest mixed martial artist of all time.
 He is currently ranked the #6 contender in official UFC middleweight rankings.
Christopher James "Chris" Weidman (born June 17, 1984) is an American mixed martial artist.
 He is the former UFC Middleweight Champion.
 He is currently ranked as the #6 middleweight in the world.
 In 2013, he earned worldwide prominence by becoming the first man to defeat Anderson Silva inside the UFC to become the Middleweight Champion, which he held for approximately two and a half years.
 Chris Weidman successfully defended the belt three times before losing it to Luke Rockhold.
José Aldo da Silva Oliveira Junior (] ; born September 9, 1986) is a Brazilian mixed martial artist in the Ultimate Fighting Championship.
 He was the fourth and final WEC Featherweight Champion and thus, became the first UFC Featherweight Champion during the UFC/WEC merger.
 He is a former two-time UFC Featherweight Champion.
 He was named Sherdog's 2009 Fighter of the Year.
 He is currently #12 in official UFC pound-for-pound rankings, having been ranked as high as #1 in 2015, and ranked the #2 featherweight in the world and #7 pound-for-pound by Sherdog.
 In the decade from November 2005 through December 2015, Aldo was undefeated in 18 fights.
 In Sherdog's April 2017 Pound-For-Pound ranking, Aldo was called "the greatest featherweight in mixed martial arts history."

Question: The UFC president who called Anderson Silva "the greatest mixed martial artist of all time" was born in this year?
Answer: 1969