Rose-Maree Couch, 23, and her daughter Sapphire-Hope, 3, died after the May 14 fire.

Rose-Maree Couch, 23, and her daughter Sapphire-Hope, 3, died after the May 14 fire.

As children sang Baby Shark and blew bubbles over a white coffin, a grieving Christchurch family farewelled Rose-Maree Couch and her young daughter Sapphire-Hope.