Verna, I have been looking up your names in Nelson's Biographical Dictionary and Historical Referene book on Erie County and have found a bit that may interest you. I did not find the name Emma but there are many McCray's and I found that they did live in Concord township. Did she perhaps have brothers named William and Chapman? I also found tha name Ladu but it doesn't have any reference to a marriage to a McCray. I found it interesting though that they also lived in Concord township. If you would like I can type these sketches for you or perhaps scan and email them (I have to go use my parent's scanner). Just let me know if you are interested. There are alot of McCray's listed in the index if you have any other names you'd like me to look up. Chris McClelland