Have any more pictures? The fish in the background of that one looks like a female JD.
I don't see any eggs in the first photo. My EBJD/JD pair spawn around once a month, the good eggs are opaque and the bad ones are white, the parents should remove the white ones or will move the wigglers away from them.
I just noticed the blurry ebjd in the photo, so the 2 ebjd's are together? I've not tried to spawn them together but have heard that the offspring between ebjd x ebjd have a lot of issues because of how fragile they are.