Responses
I was thinking more along the lines that the children technically have dragon blood, so they look younger than they are. Also the dead hands were super wrinkly, so they would have been much older than their 60s.
beta
I mean?? How young did they die? The kids look very young?? And their grandchild looks younger than 10??? So maybe less than 60-65??? WITH THE BRAND NEW DRAGON MADE BODY AND THE GUY WHO LITERALLY SLAYED A DRAGON??