It's a pain like no other, one you would wish nobody would have to go through. Losing a parent or sibling is soul destroying, but losing a child is numbing.
I'm so sorry for your loss and I'm so glad that you held onto your little beauty until you were ready to lay them down and you found the right place and somewhere you still return to and spread some of your sisters ashes.
RE: The Loss Of One, That I Never Got To Hold.