Here are some sibsets that I know, given in order of age. What do you think?
Alisha,
ChelseaMargaret,
Grace,
BridgetNathaniel,
Caitlyn,
Evan,
GordonGregory,
ArleneNadia,
Alexis (f)
Melissa and
Michelle (twins)
Audrey (f),
Michaela and
Mackenzie (twin f)
Kayla,
Korey (m),
KalebCodi and
Jodi (twin g/b)
Michael,
Holly,
Sarah,
Hailey (f),
Dustin (m),
Shane (m)