| {G} = Gossamer | {A} = The Annex |
| {M} = Mulder in Jeopardy | {W} = Whispers of X |
No location/rating means you'll need to Google for it or ask at L&F. The "How To Find That Story" page has links to these sites & many others. Enjoy!
Many of the stories on these lists can be found at The Nursery Files
Children by age group: General children/family lists:Adoption Option 
(someone adopts or is adopted)
Baby William
(Stories about William as an infant)
Back to the Future 
(someone's offspring travels through time to meet them)
Big Brother William
(Stories about William with younger siblings)
Congratulations! It's a ...
(One of them finds out about a child they didn't know they had)
Daddy Mulder Lays Down the Rules
Had Kids With Others
(not the usual pairings)
Like One of Their Own
(raising or looking after a child that's not theirs)
Little Brother William
(Stories about William with older siblings)
Making a Baby
(recruited to help Scully conceive)
Meet the Parents
(Stories that feature William's first meeting with his parents - Mulder and Scully)
Mulder Cares for Scully's Child
(also see Baby Fic list)
Mulder Delivers
(stories in which Mulder delivers someone's baby)
Multiples
(Twins, triplets, etc.)
Non-Canon Siblings
(someone has a sibling we didn't see on the show)
Not Born of Woman
(Scully and/or Mulder discover children created without their help)
Post-Colonization/Alien-Invasion Kids
Pre-XF Childhoods
(characters grow up)
Pre-X-Files Offspring
(Mulder or Scully or both have kids from before)
Scully Delivers
(her own or someone else's baby)
She's Alive!
(Stories in which Missy is really alive)
