Chapter 4 - DNA

Police asked whether I would consent to buccal DNA testing.
“Yes.”
Emily too.
Why Emily?
If Sophie originated from one of our embryos, she would be biologically related to both of us.
That was the possibility neither of us could say comfortably.
Samples collected under documented chain.
No home kit.
No social-media ancestry service.
Laboratory comparison.
Time.
While we waited, CPS tried to locate Mara.
Sophie gave:
First name Mara.
A red car.
“House by Daddy.”
Meaning perhaps neighbor.
She said Mara slept “next door sometimes.”
Our immediate neighbors:
West side: Nathan and Claire Wilson, both physicians, on vacation in Europe.
East side: a house owned by Briarstone Residential Leasing LLC, rented sporadically over the last year.
Current tenant listed:
Mara Benson.
There.
Age forty-two.
No known relation to Sophie.
Police went to the property.
Empty.
Kitchen partly stocked.
One bedroom used.
Another contained children’s clothes.
Exterior maintenance hatch behind thick shrubs.
Inside:
A narrow concrete channel connecting to our old mechanical access.
Someone had enlarged a barrier between lots.
The opening had been concealed with removable insulation panels.
Mara could move Sophie between houses.
Why use our cavity?
Sophie later said:
“Police came to Mara’s house.”
When?
“Before sandwiches.”
Mara hid her next door.
Had police actually come?
Records showed county child-welfare investigator made an unannounced visit to Mara’s rental six days before discovery following a welfare referral concerning a child not attending school.
No one answered.
Investigator left notice.
That likely triggered concealment.
Then Lily.
She first heard Sophie crying three nights before I caught her.
She brought:
Crackers.
Half a banana.
Sandwiches.
Water.
How did a three-year-old make sandwiches?
She did not.
She stole prepared ones from refrigerator.
Four that night because Sophie said:
“More.”
Lily had accidentally kept another child alive more comfortably while adults failed to notice.
Not heroic fantasy.
Three nights.
Not months.
Sophie had other food wrappers from Mara.
She had not survived on Lily’s sandwiches alone.
Then DNA results.
The genetic counselor insisted we sit.
I did.
Emily beside me.
The laboratory reported:
Probability of biological paternity consistent with me at extremely high statistical confidence.
Maternal comparison:
Consistent with Emily.
Sophie was biologically our daughter.
Emily made a sound I had never heard.
I stared at the paper.
Six years old.
Our child.
May you like
Born three years before Lily.
A daughter we had never known existed.