A photo from the 1950s. Mother Vlasta Tomaschová (Tomášová) is in the top center between the naked man and the man in the hat.

Elaine John visiting Smržovka with her boyfriend in 2019 after Petr Polakovič helped her to get her Czechoslovak citizenship

Family of Petr Polakovič (fourth from the top left) during a get-together in the defunct village of Holičky before 2020

Petr Polakovič (top right) in front of their former family homestead in Janov Dol, before 2020

Alois Vocásek accompanied by his fourth wife Vlasta. Page from the chronicle of a pension in Náchod-Běloves near the 1930s fortress Březinka

A cellar in which they spent the last days of the war. Luděk Půlpitel is hiding under a blanket

Visiting Prague with his classmates in 1951, Luděk Půlpitel is the second from the left in the third row, Ludvík Daněk is the first from the left in the second row

Mariánské valley near Blansko, where he would spend his time as a child

In Mariánská huť, Luděk Půlpitel with his sister

Luděk Půlpitel doing his military service, 1956 - 1958

With his sister, Blanka, in 1942

A wedding ceremony, 1964

Luděk Půlpitel skying

Giving a lecture on water turbines at the Blansko Chateau Museum, 2015 - 2019

Luděk Půlpitel at the Dalešice Power Station turbine, around 1991

Wonders of Physics, a lecture for children, the Chateau Blansko Museum

Wonders of Physics, a course for children, the Chateau Blansko Museum

Luděk Půlpitel, 2021

With the Jožka Kubík Ensemble at the Strážnice Music Festival, around 1976. Martin Hrbáč on the left, J. Kubík in the middle, singer Luboš Holý on the right

Martin Hrbáč as a singer and a prime violinist with his ensemble at 'Horňácké slavnosti' festival, Velká nad Veličkou, the early 1980s

The funeral of Jožka Kubík, a Romani first violinist. Martin Hrbáč with Kateřina Kubíková, Jožka Kubík's wife. Hrubá Vrbka, 1978

Martin Hrbáč with Vítězslav Volavý, a prime violinist and the director of the Institute of the Folk Arts in Strážnice. Strážnice Music Festival 1980

Martin Hrbáč's Cimbalom Ensemble starring Jožka Severin. The second half of the 1970s

Martin Hrbáč, on the right there is Jožka Kubík, a prime violinist. Probably at the Strážnice International Music Festival, 1976

Martin Hrbáč with his ensemble, around 1980