Charles Hild--Cinn. OH--1880s

I'm searching for more information on Charles Hild to try to find a link back to my G-grandmother's line.Her name was Wilhelmina Schroeder.

Charles Hild married Bertha Zobel, possibly in Cincinnati, who family stories said was "Grandmother Wilhelmina Schroeder's aunt."

I hope I can find someone who may have a record of Charles Hild's siblings, and hopefully who they married, so I can approach the research from that angle.

It's a long-shot, but who knows??