Hello Robert,
This can become an exciiting chase if you follow some of the leads given by family members.
My maternal grandparents died when I was 11 years old, and I have followed some snippets of stories that I recall hearing about as a child so that I could have a more complete picture of them and their ancesters. My mother provided some background information which helped me begin the search, but she did not know many names, and I began there. As I look at some of the very old photos, I seem to get more questions and I'm into another search regarding their lives.
Yesterday, with limited Ancestry membership, I spent the day searching for births, deaths, and marriages and discovered some amazing stories, particularly in the way that the doctors of the day described medical conditions. That may sound strange, but often the certificates show what type of occupation a person had if he died as a result of his work.
For me, the search is endless as I put together the stories of my relatives and ancestors. Recently, by asking some questions on a local genealogy board, I met someone by email who is searching another branch of my family. We have exchanged material including some wonderful old pictures and letters.
Have fun.
Regards, Kathleen