Isner, Karl J., age 49, resident of Batavia. Devoted husband of Cecilia (nee Whitt) Isner. Loving father of Logan A., Chelsy D., Cierra P. and Isabella G. Isner. Brother of William A. (Lisa) Cantrell. Grandfather of Danny, Emma, Owen and Lydia. Son-in-law of Nadean & EJ Colwell and Cecil Whitt. Also survived by numerous nieces, nephews and friends. Family will receive friends Sunday 2 PM to time of service 4 PM at Moore Family Funeral Home, 225 Spring Street, Batavia.