John "Lavendusky" - Mary "Koschensky" marriage, 1910
I am researching my Koscienski ancestors, and found a link to a Nassau County NY marriage in 1910 for John Lavendusky (sic)(Lewandowski?) and Mary Koschenski (sic) (Koscienski?).Does anyone have any further information about these folks and their ancestors and descendants?Thank you.