I am a great grand daughter to Warren Edgar Acker (1853-1911, the brother of Silas Robert Acker (1848-1921). Their father was William Solomon Acker.) Silas if the father of Warren Robert Acker (1875-1939). I think we might have met years ago through the Wahoo historical society. I went to Wahoo, because I did know that my ancestor was buried (as his wife was) in the Sunrise Cemetery there in Wahoo. There was absolutely no record of his being there, except for the obituary and his 2nd wife's. Later, I received communication stating that they finally found one small reference which was incomplete. Then after that they found out where he had been buried, but their remains were no longer there. I do have all the data that the historical society produced. I only mention this to underscore that there are so many reasons you can't find them. I found the key evidence in the Wahoo Wasp, from Wahoo, Nebraska in W. E. Acker's 2nd wife's obituary as well as his. I'd like to help out if there is anything you think I'd be able to do.