https://blog.michael-lawrence-wilson.com/2014/01/19/frodo-30-june-1976-10-november-2013/
"Frodo was born on 30 June 1976, the second of Fifis nine offspring. Fifi was a highly successful mother and was for many years the highest-ranking female of Gombes Kasekela community. As an infant, Frodo proved mischievous, disrupting Jane Goodalls efforts to record data on mother-infant relationships by grabbing at her notebooks and binoculars. As he grew older, Frodo developed a habit of throwing rocks, charging at, hitting, and knocking over human researchers and tourists. In 1988, Frodo grabbed and pulled at cartoonist Gary Larsons arm when he visited Gombe, and the next year Frodo severely beat Goodall herself.
In his prime, Frodo weighed 55 kg (121 lbs), larger and stronger than any of his peers. Frodo rose quickly in the ranks as he matured and won the position of alpha male by overthrowing his brother Freud in October, 1997. Frodo reigned as alpha male for 5 years, until weakened by sickness in December 2002. We knew the game was up for Frodo when he gave submissive pant-grunts to the next alpha male, Sheldon, in January 2003.
As alpha male, Frodo ruled by brute force. Unlike his brother Freud, who frequently groomed lower ranking males in apparent efforts to win their support, Frodo rarely groomed any other males, but instead frequently presented himself to be groomed by them.
Frodo competed vigorously for mating opportunities throughout his life, fathering his first offspring, Zeus, when he was 17, and his last, Samwise, when he was 25. He even forced his attention on his own mother, fathering an infant, Fred, who lived for less than a year before dying in a mange epidemic. Frodo fathered both of Gremlins twins, Golden and Glitta, the only wild chimpanzee twins known to have survived to adulthood. Frodos son Titan follows in his fathers footsteps by throwing rocks at baboons, chimpanzees and people, and has recently challenged the current alpha male. In total, Frodo fathered eight offspring, more than any other male at Gombe but Wilkie (who fathered 10). Frodos offspring were born to six different females: Trezia, Patti, Gremlin, his own mother Fifi, Sparrow and her daughter Sandi."