1. Nathaniel Cook (1764–1771): Nathaniel was Cook's first child, born on March 15, 1764. Sadly, he died at a young age on October 11, 1771, from an unknown cause.
2. Joseph Cook (1768–1768): Joseph was Cook's second son, born on February 12, 1768. Tragically, he died just a few months later on February 26, 1768, due to an illness.
3. Elizabeth Cook (1772–1772): Elizabeth was Cook's third child and only daughter, born on November 12, 1772. Unfortunately, she passed away mere weeks after her birth, on December 14, 1772, from unknown reasons.
The deaths of Cook's children were undoubtedly devastating losses for the explorer and his wife Elizabeth. Despite these personal tragedies, Cook continued his voyages of discovery and exploration.