Alena Miltova, Milan Petrusek, and Milan Petrusek’s son, Jan, from a previous marriage on a hike near Jicin, Czech Republic. © Petrusek-Miltova family archive

Alena Miltova, Milan Petrusek, and Milan Petrusek's son, Jan, from a previous marriage on a hike near Jicin, Czech Republic. © Petrusek-Miltova family archive