I am new to genealogy and want to start researching my late husbands sideof the family. His grandparents,aunts, and uncles are buried in St. Patricks Cemetary in Elroy. wi. Their name is Travenick. I have death cert. for the aunts and uncles. Would I send to Madison for birth cert. or are they kept closer to Elroy. Also where would I find naturalization papers for John and Anna Travenick, parents of my mother-in-law and the aunts and uncles. I have nothing on John and Anna and any info would be appreciated. Peg Christman