Happy New Year!
Trzebica is part of Swiniary parish (in case you did not know). You are fortunate that parish has records online in a fair abundance at GenBaza (
http://metryki.genbaza.pl/).
You must create a free account (not easy). Logon. Select AD_KIELCE then select Swiniary. You should be at the following page:
http://metryki.genbaza.pl/genbaza,list,49636,1Let me know if you have any Kordos or Leszczynski in your tree from this area of Poland.