Counterfactual
The Parallel Lives of Lela and Sierra
In 76 girls, Lela found its level. 50 years earlier, Sierra occupied that same statistical address.
1880–2025
Lela
Peak year
1921
Peak births
907
Latest count
76
Status
Endangered
Peak generation
Greatest Generation
1940–2025
Sierra
Peak year
1998
Peak births
5,841
Latest count
476
Status
Endangered
Peak generation
Gen Z
In 76 girls, Lela found its level. 50 years earlier, Sierra occupied that same address. One peaked in the Gen Z era; the other in the Greatest Generation world. They never met. But the data remembers them both.