U.S. States: Indiana: Rush County
I do have a list (partial/complete?) of Clarissa's siblings and I do not have a Lucinda listed. I do have some information on the McComas family (they married into the Barrett line, which I am researching, a couple of times...for one...Clarissa's cousin married Samuel's brother). I will keep looking and let you know if I find anything on your Lucinda.
Also, I have noticed that quite a bit of the families that married into the Barrett line moved to Jasper Co., Ill. I would really like to find out what the attraction was for so many of the families to move there.