Counterfactual

The Parallel Lives of Jessie and Brittany

In 330 girls, Jessie found its level. 50 years earlier, Brittany occupied that same statistical address.

1880–2025

Jessie

peak 1918 2025 18801900192019401960198020002020
Peak year 1918
Peak births 3,591
Latest count 330
Status Endangered
Peak generation Greatest Generation
1963–2025

Brittany

peak 1989 2025 18801900192019401960198020002020
Peak year 1989
Peak births 37,792
Latest count 281
Status Endangered
Peak generation Millennial
In 330 girls, Jessie found its level. 50 years earlier, Brittany occupied that same address. One peaked in the Millennial era; the other in the Greatest Generation world. They never met. But the data remembers them both.