Klér comes from Moravia in the Czech Republic and it was there, at a concert of Ondřej Havelka, that she first encountered swing dancing. Watching a few swing teachers from Hranice dance, she immediately fell in love with it. She spent two years swing dancing in Brno before joining B-Swing. Since 2017, Klér has been teaching the Lindy Hop, the Solo and Couple Charleston, and the Shag. She loves the energy, playfulness, partner communication and freedom that swing dancing gives her, and she strives to share this love with her students.

While Klér mainly studies the flute at the Academy of Performing Arts, in her free time, she enjoys visiting the European swing festivals and organising various vintage events.