pco on Family Tree Circles

Looking for my husbands family. his mother was Eva E. Duff, her father was Andrew Boyd Duff from Amherst and he was married Shirley Pearl Terry. Andrews father was Walter Duff who was married to Cassandra Johns.

I am researching my roots. My family is from all over the US.
Also looking for a lost sibling I know nothing about except they were born 1952-1953 in New Mexico fathered by Bobby Vinesett