Jack I found two books on Google Books where google is scanning books with expired copyrights. One was on the Buell family and the other on the Baxter family. William Warren House is connected to both families. (I have the relevant excerpts PDF'd in my tree) one of the two books mentions the Gen Warren connection. I went down that path and didn't find that Gen warren of bunker hill had any sisters. I think it's Gen Warren's father that had the two sisters. I really spent some time on that angle and came up short. I also found a reference somewhere that indicated it was common to claim descent from Gen Warren even if it wasn't true. which makes me wonder if "warren" is the correct middle name. All that said, I'd love to see what you have.
Jaychouse@att.net