This is a long-shot, but my great-grandfather, Donato Lippiello married Louisa Bosco. His death certificate indicates Louisa was born in Viano, Italy (no such town now). I believe they were married in Castelfranco, Italy (west of Naples). I am also led to believe she died very young, shortly after the birth of her only daughter, Louisa. My grandfather subsequently remarried Maria Leonarda Voccola, who raised Louisa as her own. Not much was ever said about Louisa Bosco in our family, and it was only through my research that I found her name.

Any help?