Ernest Hemingway’s grandchildren are the descendants of his four sons: Jack, Patrick, Gregory, and Leicester Hemingway, as well as his only daughter, Marcelline. Not all of Hemingway’s children have children, and their lines intersect with extended family including former spouses and partners. This relationship overview confirms known grandchildren, explains how each lineage connects to Hemingway, and places them in the context of his continuing influence. The following details are drawn from published biographies, documentary interviews, and public records rather than speculation.
