Title: Tad Lincoln
Content:  Thomas "Tad" Lincoln III (April 4, 1853 – July 15, 1871) was an American child who was the fourth and youngest son of Abraham and Mary Todd Lincoln. The nickname "Tad" was given to him by his father, who observed that he had a large head and was "as wiggly as a tadpole" when he was a baby. Tad Lincoln was known to be impulsive and unrestrained, and he did not attend school during his father's lifetime. He had free run of the White House, and there are stories of him interrupting presidential meetings, collecting animals, and charging visitors to see his father. He died unexpectedly of an illness at the age of 18 on July 15, 1871, in Chicago.
Title: Tad Lincoln
Content:  Thomas Lincoln III was born on April 4, 1853, the fourth son of Abraham Lincoln and Mary Todd. His three elder brothers were Robert (1843–1926), Edward (1846–1850), and William (1850–1862). Named after his paternal grandfather Thomas Lincoln and uncle Thomas Lincoln, Jr., the fourth boy was soon nicknamed "Tad" by his father, for his small body and large head, and because he wiggled like a tadpole as an infant. Lincoln's first name has occasionally been erroneously recorded as Thaddeus. Lincoln was born with a form of cleft lip and palate, causing him speech problems throughout his life. He had a lisp and delivered 
Title: Tad Lincoln
Content:  was put to bed by a White House doorman. President Lincoln died the next morning, on Saturday, April 15, at 7:22 am. About the death of his father, Tad said: Pa is dead. I can hardly believe that I shall never see him again. I must learn to take care of myself now. Yes, Pa is dead, and I am only Tad Lincoln now, little Tad, like other little boys. I am not a president's son now. I won't have many presents anymore. Well, I will try and be a good boy, and will hope to go someday to Pa and brother Willie, in Heaven.
Title: Tad Lincoln
Content:  Holly, for his mother sent them away after Willie's death, because they reminded her too much of him. After Willie's death, Tad's parents became even more lenient toward Tad's behavior, and Tad spent nearly all his time with his father. During the time his father was alive, Tad was impulsive, unrestrained, and did not attend school. John Hay wrote that the boy's numerous tutors in the White House usually quit in frustration. Tad had free run of the White House, and there are stories of him interrupting presidential meetings, collecting animals, charging visitors to see his father, and more. On April 14, 1865, Tad went to 
Title: Tad Lincoln
Content:  Theatre to see the play Aladdin and the Wonderful Lamp while his parents attended the performance of Tom Taylor's play Our American Cousin at Ford's Theatre. That night, his father was assassinated by Confederate sympathizer John Wilkes Booth. When news of the assassination spread to Grover's Theatre, the manager made an announcement to the entire audience. Tad began running and screaming: "They killed Papa! They killed Papa!" Tad was escorted back to the White House, while his mother pleaded to have him brought to his father's deathbed at the Petersen House. "Bring Tad—he will speak to Tad—he loves him so." Late that night, an inconsolable 
Title: Abraham Lincoln
Content:  Todd Lincoln, was born in 1843 and was the only child to live to maturity. Edward Baker Lincoln (Eddie), born in 1846, died February 1, 1850, probably of tuberculosis. Lincoln's third son, "Willie" Lincoln was born on December 21, 1850, and died of a fever at the White House on February 20, 1862. The youngest, Thomas "Tad" Lincoln, was born on April 4, 1853, and survived his father but died of heart failure at age 18 on July 16, 1871. Lincoln "was remarkably fond of children" and the Lincolns were not considered to be strict with their own. In fact, Lincoln's law partner William H. Herndon would grow irritated when Lincoln would bring his 
Title: Tad Lincoln
Content:  Upon their father's election as President, both Tad and Willie moved into the White House and it became their new playground and home. At the request of Mrs. Lincoln, Julia Taft brought her younger brothers, 14-year-old "Bud" (Horatio Nelson Taft Jr., 1847–1915) and 12-year-old "Holly" (Halsey Cook Taft, 1849–1897), to the White House, and they became playmates of the two young Lincolns. In February 1862, both Lincoln boys contracted typhoid fever and both boys were bedridden. Willie died on February 20, while Tad recovered. However he cried for a month, not only for his brother's death, but for the loss of his other two playmates Bud 
Title: Tad Lincoln
Content:  After the assassination, Mary, Robert, and Tad Lincoln lived together in Chicago. Robert moved out after a short time, and Tad began attending school. In 1868, they left Chicago and lived in Europe for almost three years, in Germany and later in England. Lincoln suffered from what one modern commentator has called a "complex speech and language disorder" related to some form of a cleft lip or palate. This caused some problems when Lincoln was in school in Chicago. While at the Elizabeth Street School, his schoolmates sometimes called him "Stuttering Tad" because of the speech impediment, which he was able to learn how to manage as a teenager.
Title: Tad Lincoln
Content:  words rapidly and unintelligibly. Often only those close to Lincoln were able to understand him. For example, he called his father's bodyguard, William H. Crook, "Took," and his father "Papa Day" instead of "Papa Dear." The cleft palate contributed to uneven teeth; he had such difficulty chewing food that his meals were specially prepared. Lincoln and his brother Willie were considered "notorious hellions" during the period they lived in Springfield. They were recorded by their father's law partner William Herndon as having turned their law office upside down, pulling the books off the shelves, while their father appeared oblivious to their behavior.
Title: Lincoln family
Content:  The Lincoln family is an American family of English origins. It includes the fourth United States Attorney General, Levi Lincoln, Sr., senators Levi Lincoln, Jr. and Enoch Lincoln, and Abraham Lincoln, the sixteenth President of the United States. There are ten known descendants of Lincoln. The president's branch of the family is believed to have been extinct since its last undisputed descendant, Robert Todd Lincoln Beckwith, died on December 24, 1985, without any children. The Lincoln family does have other surviving relatives who share common ancestors with the sixteenth president, including LGBT activist Konrad Juengling, who descended from Lincoln's great-grandfather John Lincoln.

Question: Who is the father of Tad Lincoln?
Answer: Abraham Lincoln.
Honest Abe.
A. Lincoln.
President Lincoln.
Abe Lincoln.
Lincoln.
Uncle Abe.