Harry x fem Draco = kid
Harry x female Draco
DM shows up in auror custody after 5 years absence accused of murder and with two young children.
After Harry testified on behalf of DM and they shared one night of cathartic passion, she disappeared from wizarding Britain, breaking her parole.
She shows back up in auror custody five years later, accused of murder and claiming self defense.
Harry discovers she has a 4 year old daughter with wild dark hair who looks little like her deceased muggle father.
The wizarding world is out for revenge against Draconia and Harry has to protect her and her two children.
Harry is an auror
Draconia Black
Lyra Black, 4 years old
Hyperion Black, 1 year old
Muggle husband
Wizard attacks DMs family while DM is away, kills muggle husband while he protects kids. Lyra kills Wizard with accidental magic.
DM won't admit Harry is Lyra's father for fear of the wizarding world attacking them for a former Death Eater sullying the savior.