[Ger-Poland-Volhynia] Michalewicz/Tuczek/Henkel/Ruchotski

[Carole]

My grandmother, Franciska Michalewicz was born January 6, 1881 in Tysmienica, Galicia, Austria to Johann Michalewicz and Marie Tuczek.  She was German Lutheran.  I have learned there is a Tysmienca in Poland and also in the Ukraine.  Where do I search for her records?  Franciska married Ludwig Henkel who was born in Malinowka, Chelm, Lublin, Poland.  I know the Henkel family moved to Volhynia - possibly to Lutsk.  Ludwig's sister, Sofia, married Alex Ruchotski in Volhynia on January 6, 1901.  Ludwig and Franciska had 2 children born in Volhynia - Carl and Marie.  Where do I find records for Lutsk?

Thank you!
Carole