Looking for information on Peter Parker (1825-1880) married to Mary Jane (1823-1916). I do not have Mary Jane's maiden name or place of birth. I do not have the birth place for Peter Parker but both Parkers died in Calhoun County MI, in or near Battle Creek. I have one daughter for them: Emma Jane Parker (no birth or death information other than family saying she lived and died in Battle Creek MI) married to Charles Knox.