Gollum
Gollum is a fictional character from J. R. R. Tolkien's legendarium. He was introduced in the 1937 fantasy novel "The Hobbit", and became an important character in its sequel, "The Lord of the Rings". Gollum was a Stoor Hobbit of the River-folk, who lived near the Gladden Fields. Originally known as Sméagol, he was corrupted by the One Ring and later named Gollum after his habit of making "a horrible swallowing noise in his throat".
Jambo
Jambo's older sister Goma, born on September 23, 1959 in Basel, was the first gorilla born in Europe and lived in the Zoo Basel until her death in 2018. Before Jambo was transferred to Jersey Zoo, Jambo and Goma had a son named Tamtam, who was born at Zoo Basel on May 2, 1971, and died at Wuppertal Zoo on July 23, 2009. Jambo also fathered a daughter while still at Zoo Basel by an unrelated female. Jambo had 7 siblings and 20 offspring by 5 different mates, including three stillbirths.