Question: What is the birth date of the person who plays Supreme Allah in "Oz"?

Context paragraphs:
María Díaz Cortés: María Díaz Cortés (4 January 1892?  – 15 January 2009) claimed to be the oldest living person.  She was born in Spain, and went forty years without heating or hot water.  A Romani, she owned a valid Spanish identity card with such a birth date, but it was not issued before 1975 and is not a copy of an earlier one, and her daughter was only 73 when she died.

Supreme Allah: Supreme Allah (real name Kevin Ketchum) is a fictional character of the HBO drama Oz.  He is portrayed by Lord Jamar of hip hop group Brand Nubian.

Astro Boy (2003 TV series): Astro Boy (アストロボーイ・鉄腕アトム , Asutoro Bōi: Tetsuwan Atomu , lit.  "Astro Boy: Mighty Atom") is a remake of the 1960s anime series of the same name created by Osamu Tezuka, which was produced by his company, Tezuka Productions, Sony Pictures Entertainment Japan, Dentsu, and Fuji Television network.  It was also shown on Animax, who have broadcast the series across its respective networks worldwide, including Japan, Southeast Asia, South Asia, East Asia, and other regions.  It was created to celebrate the birth date of Atom/Astro Boy (as well as the 40th anniversary of the original TV series).  Under the original English name (instead of "Mighty Atom"), it kept the same classic art style as the original manga and anime, but was revisioned and modernized with more lush, high-quality, near-theatrical animation and visuals.  It combined the playfulness of the early anime with the darker, more serious and dramatic Science fiction themes of the manga and the 1980 series.  The anime broadcast in Japan on the same date as Atom's/Astro's birth in the manga (April 6, 2003) across Animax and Fuji Television.  It was directed by Kazuya Konaka and written by Chiaki J. Konaka at the beginning of the series.  Other writers included were Keiichi Hasegawa, Sadayuki Murai, Ai Ohta, Hirotoshi Kobayashi, Kenji Konuta, and Marc Handler, who was also executive story editor.

Hippolytus (archbishop of Gniezno): Hippolytus or Hipolit (died c. 1027) was an early medieval archbishop of Gniezno.  His place and date of birth date are unknown but the medieval historian Jan Długosz claims that he was of noble birth and a Roman citizen.  Modern scholars generally agree that he was not Polish.

Thomas D. Singleton: Thomas Day Singleton (Birth date unknown – November 25, 1833) was a United States Representative from South Carolina.  He was born near Kingstree, South Carolina but his birth date is unknown.

Stephen Jacob: Stephen Jacob (December 7, 1755—January 27, 1817) (His last name is sometimes spelled "Jacobs", and his birth date is sometimes incorrectly given as 1754.)  was an attorney, politician, and judge during Vermont's years as an independent republic and the early years of its statehood.  He served as a Justice of the Vermont Supreme Court from 1801 to 1802.

Samuel Dickens: Samuel Dickens (died 1840) was a Congressional Representative from North Carolina; born near Roxboro in Person County, North Carolina, birth date unknown.  He was a member of the North Carolina state house of commons from 1813 to 1815, and in 1818.  He was elected as a Democratic-Republican to the Fourteenth Congress to fill the vacancy caused by the death of United States Representative Richard Stanford (December 2, 1816 – March 3, 1817).  He moved to Madison County, Tennessee in 1820 and died there in 1840.

Lord Jamar: Lord Jamar (born Lorenzo Dechalus, September 17, 1968) is an American rapper and actor.  He is a member of the hip-hop group Brand Nubian, which formed in 1989

Polish school student ID: The Polish school student ID (Polish: "legitymacja szkolna" ) is the document certifying that the person is attending a primary or secondary school in Poland.  For student of age at which no ID card or passport is issued, this document certifies his identity.  With this you can have official discounts on public transport.  Polish student ID contains first name, last name, birth date, address, PESEL and photo.  Document size: 72×103 mm and photography: 30×42 mm.

Cédula de identidad (Costa Rica): In Costa Rica, in recent years, a cédula de identidad, has been a credit card-sized plastic card.  On one side, it includes a photo of the person, a personal identification number, and the card's owner personal information (complete name, gender, birth date, and others), and the user's signature.  On the reverse, it may include additional information such as the date when the ID card was granted, expiration date of the ID card, and other such as their fingerprints, and all the owner's information in matrix code.  Every Costa Rican citizen must carry an ID card immediately after turning 18.

Supporting paragraphs: Supreme Allah Lord Jamar
Answer: September 17, 1968