I'd welcome anyone who might like to join in. I've entered all I can find of the Coleman line, and now exploring surnames married into the line. These are:
Lewis, Kasey/Casey, Ragland, Graham, Bowles, Coward, Coe, Lowe, Nelson, Thrift, Goble, Johnson, and Garcia.
I couldn't find anything on Lewis, so now working on Kasey/Casey, which so far is leading to additional surnames (Allen, Heptinstall, Dillard, Oaks, Holland, Hickson, and more).
So plenty of names to explore and add. I generally do my research on Family Search and don't mind doing the research and if someone else wants to either help in the research or add profiles. Unfortunately, I like to be thorough, so sometimes I spend too much time digging and not enough time entering profiles. Anyway, sooner or later I'll either hit having entered 200+ profiles or a connection will shake out. Either way her tree will be expanded.