The account had been opened years ago — right around the time I needed heart surgery.
The first deposit was labeled as a business settlement.
The first withdrawal was exactly the amount Mark had paid for my operation.
But then I saw something that made my stomach drop.
Six years ago, Mark began making monthly payments from that account.
Every single payment went to the same person.
Anna.
The same name from the funeral guest book.
And right beneath the name was an address.
I copied it down, thanked the banker, walked to my car, and drove straight there.
The house was modest but well cared for.

The two boys from the funeral were outside playing basketball in the driveway. When they saw me step out of the car, they froze.
One of them turned toward the house and shouted:
“Mom!”
The door opened.
The woman from the funeral stepped outside.
She looked at me calmly and said,
“You’re Mark’s wife.”
“I am, but who are you? Why did you leave that note in the guest book?”
“I left it because Mark had been hiding a secret from you for years.”
My eyes moved toward the boys.
“The children… are they his?”
Anna raised her eyebrows.
“No. Not in the way you think.”
She gestured toward the porch chairs.
“Please. Sit down. I’ll explain everything.”
I sat.
“I’m Anna,” she said quietly. “Mark’s sister. These are my children, but for the past six years, Mark was their only father figure.”
“His… sister?”
She nodded.
“We didn’t speak for a long time. My family, Mark included, hated the man I married. They gave me an ultimatum: leave him, or lose them. I was a fool… I chose him.”
Suddenly I remembered an old photograph I had once seen — Mark as a teenager with his arm around a girl. When I asked who she was, he had only shaken his head sadly.
Now I understood.
It had been Anna.
She continued her story.