My cousin's son (her first child) was stillborn 5 years ago. Last week, she gave birth to her second child (who is healthy). I live abroad so won't be seeing them for a while, but will of course send a card and gift. It seems wrong not to mention her firstborn in the card, but I'm not sure how. Or would two separate cards, one to congratulate on new baby and one to commemorate her first child, be better? Any guidance would be greatly appreciated. Many thanks.