Thanks to your magic investigating you helped to solve another piece of my family puzzle. I spoke to Susan McLaughlin (who is one of the people you found for me in the Kanavich posting I sent over a year ago) and she said that this was the same Leo and Mary.
Now it would be nice to find out if Mary Cilcius' father who you said was William Jacob Cilcius is the son of a Jacob Cilcius in Lithuania who was born in 1861. This would mean that William Jacob Cilcus was probably born in 1893 because his sister Antanina (Antoinette) who married Jurgis Kanavicius and had and Algerd Kanavicius and his daughter is this Susan who married a McLaughlin.
How do we go about finding out the name of William Jacob Cilcius father and mother ?? Another mystery, maybe or maybe not.