You could give her your sympathies on the passing of her father and say you are sorry you were unable to attend the services. That is the complete and honest truth. Whether she believes you or not is on her. You have no control over that, but at least you will have cleared the air.

WH

AT BD: WH 41, J 43; Bomb 2/5/2012
Two kids, one dog
D Final 6/18/14
J marries OW 1/24/15
"No matter where you go, there you are"