While researching what might have happened to my great grandfather Ignac Prochazka's only sister, Marie (b. 1845), I found her marriage record -- on the NEXT page over from Ignac's marriage! (Actapublica website records.) She married Josef Ruda from Krizinkov, house 25, parish Krovi. Not knowing where they might have lived after that, I started searching book 15745, and found two birth records -- in Krovi.
Maria was born in 1868. Cecalia was born in 1870, but died soon. After that, the house was occupied by other relatives (the wife was a Ruda) and I have not found further records.
Since this village is only 10 miles or less from Radoskov where the Rawlins County Rudas came from, it is likely they are related somehow.
Technically, the Rawlins County Rudas came from Moravia, not Bohemia.
I am attaching the 3 relevant photos -- marriage, births of two children.
My father, Anselm Sramek, is descended from Ignac Prochazka and did a lot of family genealogy starting in 1960 or so. But I don't think he had any knowledge that his great aunt married into the Ruda family.