If the five-year-old's mental age is also five, and the 60-year-old's mental age is 60, then they both have an IQ of 100: 5/5 x 100 = 100 (average IQ - on age level).
Booth was shot dead in a firefight with Union cavalry troops in a barn in the Virginia countryside on 26th April 1865, after having been on the run for 10 days.
Personal life. Boothe, the youngest of three boys, was born on a farm in Snyder, the seat of Scurry County, Texas, to Emily Kathryn (nÃ©e Reeves) and Merrill Vestal Boothe, a rancher. He has been married to his college sweetheart Pam since 1969, and as of 2012, they lived in Los Angeles with their two children, Parisse and Preston.