Here is one that I took great pleasure in pairing, it's the husband and wife that I very first made Violet and Quatre (from Gundam Wing) outside in the field of Violet blossoms.

Violet and Quatre have eight children together, five girls and three boys, and three adopted children.

Keiko, Samba-Jai, Isabelle (Belle), Rose-Mary-Jane, Quatre Jr, Airel, Momiji and Yukito (Yuki).

Sebastian and Ciel and lastly Ayame.