Josef Kudrna b. 1887. d. 1835 and Elizabeth Kudrna nee Kral b. 1889 d. 1963 had two children, Louis T Kudrna and Leona Kudrna.Josef and wife are buried St. John's Catholic Cemetery, Cedar Rapids, Iowa. There are also Kudrna's buried in the Czech National Cemetery in Cedar Rapids and those grave markers are online. Let me know if you are interested in more information. Tschuss.