Unless otherwise noted that the kid only belongs to one of them, these fics are about the children of both Doggett and Reyes.
Alethea by Kyouryoku Senshi
All About Soul by Annie Wright
And Baby Makes Four Returns For Halloween! by gillian dana
...and Baby makes Six! (sequel to A Wedding Story) by Skinner's Vieja
Bedtime Stories by TrthIsOutThere
Between Two Worlds by Gothic Spook
Beautiful Progeny by Kathmak
Beyond The Truth series by Neoxphile
Cerril: El salvaje y peligroso gato by Sita
Children of the First: Hidden Truths by Beguile
Christmas
For You by Kyouryoku Senshi
Daddy's Girl by Starrlyte
Desperate Measures by RPCrazy and Desertrats
Destination: Truth by Kyouryoku Senshi and Billie Reid
The Dragon's Tail by Sita
Ear2hevn and Puppygrrl Sav teh World by Scifindergrl
The Family G-Man by Neoxphile and FelineFemme (Doggett and Barbara have another child)
The Family G-Man: One Fine Summer by FelineFemme and Neoxphile
The Family G-Man: Confessions and Connections by Neoxphile and FelineFemme
The Family G-Man: IWTB by Neoxphile and Felinefemme
The Family G-Man: From Here to Paternity by Neoxphile and Felinefemme
The Genesis Breed by Beguile
Gone by Carlysxfiles
Goodwill Towards Men by Neoxphile
Holiday Party or "Isn't we supposed to be having a fiesta?!" by Sita
I Want To Believe by Kyouryoku Senshi
The Island of X by Tammy D. Aiken-Phillips
Kids Will Be Kids by Flexis
Late Night Conversation by skypilot-dlm
Lessons Learned by TrthIsOutThere
Lies Within Truth by Gothic Spook
The Lullaby series by Donnilee
MAssive Massacre by ButterflyChic79
The Mess series by Shang (just Reyes)
Miracle by Jennis524
The Miracle Before Christmas by Teliko. x3
Miracle Season by Neoxphile
Protection by SunReyes
Regrets III: Rebirth by RPCrazy
Remember When? by Jennis524
the Resurrection series by Neoxphile
Semper Fi by AL
Silent Night by FelineFemme
Some Things Never Change by Scifinerdgrl
Starkweather series - season two by Scully3776 and SpookyKat (Doggett fosters William)
Super Sunday by Angela W.
The Ties that Bind by Flexis
To Save the World by LadyRaider
The Super Bowl by Teliko. x3
The Truth is Not Enough Part 2: Children by dana-maru1
The Truth Is Not Enough Part 3: William by dana-maru1
Undercover Operation Angela W
An Unexpected Delivery by Colleen
Via Sub Rosa by Scifinerdgrl
Via Sub Rosa II: Children of the Via by Scifinerdgrl (Gibson)
Welcome Back, Monica by Xfwriter
What Matters by phyca
When Love Gets Lonely by Pinkholyone and Louise
The Winterlong series by Neoxphile (same kids as Goodwill Towards Men)
Didn't find exactly what you're looking for? We could always use more new additions. Consider penning a fic for one of our DRR-related challenges :)