ok, so mom has belly checkers. She is a normal corn as motleys have no belly checkers. She has split belly checkers, which MAY mean that she is het. bloodred.
I think I see that dad has a black pupil? If so, he isn't a sunglow stripe, but a normal or a hypo stripe. (I can't say normal or hypo, that needs to be tested as there can be examples of both colours to look like the one you have)