Problem: Mary Elizabeth Jenkins was born to Archibald and Elizabeth Anne (nee Webster) Jenkins on a tobacco plantation near the southern Maryland town of Waterloo (now known as Clinton). Sources differ as to whether she was born in 1820 or 1823. There is uncertainty as to the month as well, but most sources say May.

Each body was inspected by a physician to ensure that death had occurred. The bodies of the executed were allowed to hang for about 30 minutes and soldiers began to cut them down at 1:53 P.M. A corporal raced to the top of the gallows and cut down Atzerodt's body, which fell to the ground with a thud. He was reprimanded, and the other bodies were cut down more gently. Herold's body was next, followed by Powell's. Surratt's body was cut down at 1:58 P.M. As Surratt's body was cut loose, her head fell forward. A soldier joked, "She makes a good bow" and was rebuked by an officer for his poor use of humor. Upon examination, the military surgeons determined that no one's neck had been broken by the fall. The manacles and cloth bindings were removed but not the white execution masks, and the bodies were placed into the pine coffins. The name of each person was written on a piece of paper by acting Assistant Adjutant R. A. Watts, and inserted in a glass vial, which was placed into the coffin. The coffins were buried against the prison wall in shallow graves, just a few feet from the gallows. A white picket fence marked the burial site. The night that she died, a mob attacked the Surratt boarding house and began stripping it of souvenirs until the police stopped them. Anna Surratt unsuccessfully asked for her mother's body for four years. In 1867, the War Department decided to tear down the portion of the Washington Arsenal where the bodies of Surratt and the other executed conspirators lay. On October 1, 1867, the coffins were disinterred and reburied in Warehouse No. 1 at the Arsenal, with a wooden marker placed at the head of each burial vault. Booth's body lay alongside them. In February 1869, Edwin Booth asked Johnson for the body of his brother. Johnson agreed to turn the body over to the Booth family, and on February 8 Surratt's body was turned over to the Surratt family. She was buried in Mount Olivet Cemetery in Washington, D.C., on February 9, 1869. Lloyd is buried 100 yards (91 m) from her grave in the same cemetery.

where was she buried?

Answer with quotes: The coffins were buried against the prison wall in shallow graves, just a few feet from the gallows.

Problem: George Michael Cohan (July 3, 1878 - November 5, 1942), known professionally as George M. Cohan, was an American entertainer, playwright, composer, lyricist, actor, singer, dancer and producer. Cohan began his career as a child, performing with his parents and sister in a vaudeville act known as "The Four Cohans." Beginning with Little Johnny Jones in 1904, he wrote, composed, produced, and appeared in more than three dozen Broadway musicals. Cohan published more than 300 songs during his lifetime, including the standards "Over There", "Give My Regards to Broadway", "The Yankee Doodle Boy" and "You're a Grand Old Flag".

Cohan began writing original skits (over 150 of them) and songs for the family act in both vaudeville and minstrel shows while in his teens. Soon he was writing professionally, selling his first songs to a national publisher in 1893. In 1901 he wrote, directed and produced his first Broadway musical, The Governor's Son, for The Four Cohans. His first big Broadway hit in 1904 was the show Little Johnny Jones, which introduced his tunes "Give My Regards to Broadway" and "The Yankee Doodle Boy." Cohan became one of the leading Tin Pan Alley songwriters, publishing upwards of 300 original songs noted for their catchy melodies and clever lyrics. His major hit songs included "You're a Grand Old Flag," "Forty-Five Minutes from Broadway," "Mary Is a Grand Old Name," "The Warmest Baby in the Bunch," "Life's a Funny Proposition After All," "I Want To Hear a Yankee Doodle Tune," "You Won't Do Any Business If You Haven't Got a Band," "The Small Town Gal," "I'm Mighty Glad I'm Living, That's All," "That Haunting Melody," "Always Leave Them Laughing When You Say Goodbye", and America's most popular World War I song "Over There", which was recorded by Enrico Caruso among others. The latter song reached such currency among troops and shipyard workers that a ship was named "Costigan" after Cohan's grandfather, Dennis Costigan. During the christening, "Over There" was played. From 1904 to 1920, Cohan created and produced over 50 musicals, plays and revues on Broadway together with his friend Sam H. Harris, including Give My Regards to Broadway and the successful Going Up in 1917, which became a smash hit in London the following year. His shows ran simultaneously in as many as five theatres. One of Cohan's most innovative plays was a dramatization of the mystery Seven Keys to Baldpate in 1913, which baffled some audiences and critics but became a hit. Cohan further adapted it as a film in 1917, and it was adapted for film six more times, as well as for TV and radio. He dropped out of acting for some years after his 1919 dispute with Actors' Equity Association. In 1925, he published his autobiography, Twenty Years on Broadway and the Years It Took To Get There.

When did he write theses

Answer with quotes:
while in his teens.