Question: Who is older, Bret Michaels or Marcus Mumford?

Context articles: Rock of Love Bus with Bret Michaels
Rock of Love with Bret Michaels
Go That Far
A Letter from Death Row (film)
Bret Michaels
Songs of Life (Bret Michaels album)
A Beautiful Soul (song)
The Apprentice (U.S. season 9)
Bret Michaels: Life as I Know It
Marcus Mumford

Rock of Love Bus with Bret Michaels is the third season of "Rock of Love with Bret Michaels" and was confirmed by VH1's website in a blog on July 16, 2008.
 In the show, eligible women live on tour buses and travel with Bret Michaels, competing for his attention and affection.
 The show premiered on January 4, 2009.
 On December 29, 2008 it was announced Rock of Love Bus would be the final "Rock of Love".
 Ultimately, Bret Michaels selected Taya Parker to be his "Rock of Love."
Rock of Love with Bret Michaels is an American reality television dating game show.
 It stars Bret Michaels, the lead singer from the band Poison.
 The show closely resembles its sister show "Flavor of Love".
 The first season featured 25 women competing to be Michaels' girlfriend.
 Each week, the women face challenges, the winner of which gets to go on a date with Michaels.
 Some of the challenges were based on situations that they might encounter if chosen to be Michaels' girlfriend.
 The first season winner was 24-year-old Jes Rickleff from Naperville, Illinois.
 At the reunion, she revealed that she did not have romantic feelings for Michaels, and that she thought that he should have chosen the runner-up, Heather.
"Go That Far" is a song written by Bret Michaels, and was recorded by Michaels as the first single for his compilation album, "Rock My World" released in 2008. "
"Go That Far"" is the theme song for VH1's highest rated reality series ""Rock of Love with Bret Michaels""
A Letter From Death Row is a 1998 psychological thriller film directed by Marvin Baker and Bret Michaels, lead singer of the hard rock band Poison.
 Bret Michaels also wrote the film and starred in it.
 The film was released by Sheen Michaels Entertainment, a company created by Bret Michaels and actor Charlie Sheen.
 The film was produced by Shane Stanley and also stars Martin Sheen, Charlie Sheen, and Kristi Gibson, who was Michaels' girlfriend at the time.
Bret Michael Sychak (born March 15, 1963), professionally known as Bret Michaels, is an American singer-songwriter and musician.
 He gained fame as the lead singer of the glam metal band Poison who have sold over 50 million records worldwide and 15 million records in the United States alone.
 The band has also charted ten singles to the Top 40 of the "Billboard" Hot 100, including six Top 10 singles and a number-one single, "Every Rose Has Its Thorn".
Songs of Life is the second solo studio album by Bret Michaels, lead singer of the rock band Poison.
 The album was released April 22, 2003 and coincides with the same date of his two-year-old daughter Raine's birthday.
 The album is written and produced by Bret Michaels, Cliff Calabro and co-produced by Jeremy Rubolino.
 The music is inspired by events from Bret Michael's life.
"A Beautiful Soul" is a power ballad by Poison lead singer Bret Michaels, and was released as the lead single for the album "True Grit".
 The song was released as a single on April 1, 2014 over one year before the release of the album, which was released May 5, 2015.
 The single features a music video which was released April 2, 2014 and the song was performed live on the Bret Michaels edition of "Oprah's Lifeclass" which was taped live on Oprah's website This is one of the few Bret Michaels songs not to feature a guitar solo.
The Celebrity Apprentice 3 (also known as The Apprentice 9) is the ninth installment of the reality game show, "Celebrity Apprentice".
 On April 29, 2009, NBC officially announced the renewal of "Celebrity Apprentice" for Spring 2010.
 The show premiered on Sunday, March 14, 2010.
 The two-hour season finale was on Sunday, May 23, 2010, 9–11 p.m., ET/PT and the winner was Poison lead singer and "Rock of Love" star Bret Michaels.
 The Celebrity Apprentice is auctioning off items to help benefit the Hollyrod Foundation and the American Diabetes Association.
 Auction items include photos taken by Bret Michaels, clothing, posters, and other rare items signed by the cast.
 Michaels also returned for All-Star Celebrity Apprentice.
 Michaels was the only previous winner to return and was ironically fired first, coming in 14th.
Bret Michaels: Life As I Know It is an American reality documentary television series on VH1 that debuted October 18, 2010 and aired weekly episodes at 10:30 p.m. on Mondays.
 It is the series following "Rock of Love" and chronicles the lives of Bret Michaels and his family.
 Filming of the series began before Michaels' health troubles, and filming was suspended after his hospitalization.
 Production resumed when it was cleared by his doctors.
 The pilot for the series aired on May 31, 2010, one week after Michaels was announced the winner of "Celebrity Apprentice 3" on NBC.
Marcus Oliver Johnstone Mumford (born 31 January 1987) is a British-American singer, songwriter, musician and producer best known as the lead singer of the band Mumford & Sons.
 He also plays a number of instruments with the group, including guitar, drums and mandolin.