1918 is the eighteenth year of the 20th Century and signficant enough.
Events[]
- World War I ends
- Birth of Socorro "Coco" Rivera, daughter of Héctor Rivera and his wife Imelda[1]
- ↑ Coco passed away at the age of 100. Since the film took place in 2017 and the epilogue takes place a year later, Coco had to be born in 1918