Question: In what year was the composer of "Ave Maria" born?

Context articles: Al Kresta
Ave Maria University
Rhodora J. Donahue Academy of Ave Maria
Joseph Pearce
Ave Maria Gyrenes
Ave Maria (Bach/Gounod)
Vladimir Vavilov (composer)
Ave Maria (Vavilov)
Ave Maria (Beyoncé song)
J. B. Tresch

Al Kresta (born 1951) is a Catholic broadcaster, journalist and author.
 A former Evangelical pastor, he is now the President and CEO of Ave Maria Radio, and host of "Kresta in the Afternoon", produced by Ave Maria Radio and syndicated on EWTN Global Catholic Radio, heard on more than 250 stations around the United States, Sirius Satellite Radio, and numerous webstreams.
Ave Maria University (AMU) is a private Catholic university in Southwest Florida, United States, founded in 2003.
 The university moved to its permanent campus, situated in the planned town of Ave Maria, 17 mi east of Naples, Florida, in August 2007.
 Ave Maria University shares its history with the former Ave Maria College in Ypsilanti, Michigan, which was founded in 1998 and closed in 2007.
 The school was founded by Tom Monaghan, the founder of Domino's Pizza.
Rhodora J. Donahue Academy of Ave Maria is a private, Roman Catholic K-12 school in Ave Maria, Florida.
 Founded as Ave Maria Grammar and Preparatory School, it has been independent of the Diocese of Venice, Florida.
 On May 12, 2017, the Diocese of Venice in Florida announced it would purchase Rhodora J. Donahue Academy after which time the school will become a Diocesan Parochial School.
 Documentation of the transfer was recorded with the Collier County Clerk's office on July 6, 2017.
 The school has been listed on the Catholic Education Honor Roll as a School of Excellence.
 The founding headmaster in 2007 was Dr. Daniel Guernsey, who left the academy in 2013 to head up the Education school at Ave Maria University, and who was hired by the diocese in 2017 to lead the academy as its principal.
Joseph Pearce (born February 12, 1961, Barking, London) is an English-born writer, and as of 2014 Director of the Center for Faith and Culture at Aquinas College in Nashville, Tennessee.
 Previously he had comparable positions, from 2012–2014 at Thomas More College of Liberal Arts in Merrimack, New Hampshire, from 2001–2004 at Ave Maria College in Ypsilanti, Michigan and from 2004–2012 at Ave Maria University in Ave Maria, Florida.
The Ave Maria University Gyrenes are the athletic teams for Ave Maria University in Ave Maria, Florida.
The Ave Maria by Bach/Gounod is a popular and much-recorded setting of the Latin text "Ave Maria", originally published in 1853 as Méditation sur le Premier Prélude de Piano de S. Bach.
 The piece consists of a melody by the French Romantic composer Charles Gounod that he superimposed over an only very slightly changed version of the Prelude No. 1 in C major, BWV 846, from Book I of J.S. Bach's "The Well-Tempered Clavier", written 137 years earlier.
Vladimir Fyodorovich Vavilov (Russian: Влади́мир Фёдорович Вави́лов ; 5 May 1925 – 11 March 1973
"Ave Maria" is a much recorded aria composed by Vladimir Vavilov around 1970.
 Vavilov himself published and recorded it on the Melodiya label with the ascription to "Anonymous" in 1970.
 It is believed that the work received an ascription to Giulio Caccini after Vavilov's death, by organist Mark Shakhin (one of its performers on the mentioned "Melodiya" longplay), who gave the "newly discovered scores" to other musicians; then in an arrangement made by the organist Oleg Yanchenko for the recording by Irina Arkhipova in 1987, after which the piece came to be famous worldwide.
"Ave Maria" is a song by American R&B recording artist Beyoncé Knowles from her third studio album "I Am... Sasha Fierce" (2008).
 Amanda Ghost, Ian Dench and Makeba Riddick wrote the song in collaboration with its producers Knowles and production duo Stargate.
 As stated by Ghost, "Ave Maria" was inspired by Knowles' and her own respective marriages.
 The song is a re-write of Franz Schubert's "Ave Maria".
 It is instrumentally complete with a piano and strings.
 Throughout the ballad, Knowles sings in a lower register with an operatic soprano.
 Lyrically, it speaks about being surrounded by friends but still feeling alone.
J. B. Tresch was a composer of choral works, although only a very limited repertoire survives today.
 Known works include "Ave Maria", "Sacerdotes Domini", a Jubiläum and an Offertorium.
 The style is classical and relatively simple, and clearly all the known works are sacred in nature.
 The Ave Maria is the most widely performed.