A saint martyr Ljudmila, right-believing princess Czech, lived in the IX century. The fate of saint Ljudmila is in a great deal similar with the fate of patron of Russian earth - saint равноапостольной Olga. Origin and exact date of birth both unknown, both they adopted christianity in mature age, among the first in the people, both early became widowed and were rulers at the children, and then brought up the remarkable grandchildren also glorified in face of saints. On Rus memory of princess Ljudmila and her grandchild of prince Вячеслава was honoured already at a равноапостольном prince Vladimir and his sons.All Slavic Orthodoxy Churches are kept about saint Ljudmila - первомученице of the Slavic people - thankful memory. She is honoured as one of celestial patrons of Czech Republic, christian educators and teachers, grandmothers and mothers.