I have two ancestors who may be related. Truman Arnst 1825 - 1898 and Harriet "Polly" Arnst Hopkins 1828 -1901. Polly had a possible sister Meroah (from census sp??) b. 1831. Harriet maried my Uncle Lucius Daniel Hopkins and Truman's son, Riley married Lucius' sister's daughter. Everyone lived in or near Madison County NY. Amyone know if they are brother and sister and who their parents are?