I'm looking for information about Clara Campbell QUINKERT and her husband John QUINKERT, who were in Smartsville, Yuba, CA in November 1906. She wrote a letter to her half-brother Wallace then, and said she had been there for over 15 years. Clara was born in Detroit about 1866, parents Cyrille Joseph CAMPBELL, and ? DUBY. Any info appreciated. Gail Campbell Schulte Sterling Heights, MI [email protected]