I am trying to trace my Crawford line. The information I have presently indicates mainly the Sandusky and Lucas Counties in Ohio. Jacob and Elizabeth (Krabill) Crawford, one son, Robert J. Crawford b. 1829. Robert J and Elizabeth (MacPherson), four children, Richard, Hattie, John Herman and Doras. Richard was born June 10 1878 in Alvada Ohio and d. 4-18-1966 in Lucas co. Would like any information available for any of the names.Thank you in advance for your time.