I've been having a bit of difficulty with a sibset for a story I've been working on. The plot focuses around Martha, a fifteen year old girl who gets pregnant, she has her baby shortly after her sixteenth birthday in the next sixteen years has four more children. The sibset looks something like this:
D1 : D2/D3 : D4 : S1 [nb]:
Her first daughter's middle name is Grace and is quite important in the story. However her twins and last singleton daughter's names only feature breifly in the epilogue which is when her first son and final child is introduced, his two middle names are JonathonOscar.