I asked a homeless woman to pretend to be my mother at my wedding — my grandfather saw her and turned pale.

The ceremony happened.

I don't know how, exactly.

The flowers were where they were supposed to be.

The music started on time.

Daniel was standing at the end of the aisle with an expression that told me he would follow my lead through whatever came next, and that steadied me more than anything else could have.

Diane sat in the third row.

My grandfather sat beside her.

My grandmother sat on the opposite side of the room, her back straight, her eyes forward, her face arranged into something that looked like composure from a distance.

When the officiant asked if anyone had reason to object, I heard someone near the back draw a sharp breath.

Nobody spoke.

Daniel and I were married.

Afterward, during the reception, I found my grandfather standing alone near the window with a glass of water he hadn't touched.

The late afternoon light came through the glass and made him look older than I had ever noticed before.

"Tell me what happened to her," I said.

"All of it."

He set the glass down.

"Your grandmother should be the one—"

"Grandpa."

He looked at me for a long moment.

Then he pulled out a chair and sat down heavily, like something had gone out of him.

"Your mother was seventeen when she got pregnant with you," he said.

"Your grandmother was — she didn't take it well.

There were arguments.

Bad ones.

Your father was older.

He was gone before you were born.

Your grandmother told Diane that if she kept you, she would be on her own.

No money.

No support.

Nothing."

"She was seventeen."

"Yes."

"And you let that happen?"

He closed his eyes briefly.

"I didn't know the full extent of it until later.

By the time I understood what Margaret had said to her, Diane had already left.

I thought she had chosen to go.

Margaret told me she had made her decision and didn't want contact." He paused.

"I believed her.

I shouldn't have.

That is something I will carry for the rest of my life."

I sat down across from him.

The reception noise continued around us — glasses, laughter, the band starting up in the next room — and it felt completely disconnected from what was happening at this table.

"She's been homeless," I said.

"I know."

"For how long?"

"I don't know yet.

I didn't want to ask her all at once."

I looked across the room.

Diane was seated at a small table near the edge of the space.

Daniel's mother had brought her a plate of food and was sitting beside her, talking.

Diane was listening with her hands folded in her lap, nodding slowly.

She looked like someone who had forgotten what it felt like to be treated gently.

"Where is Margaret now?" I asked.

"She left after the ceremony."

"She left her own granddaughter's wedding reception."

"Yes."

I let that sit for a moment.

"She knew where Diane was," I said.

"That's what you said earlier.

She knew."

My grandfather didn't answer right away.

He picked up the glass of water and turned it slowly in his hands.

"There's something else," he said.

"Something I only found out this morning, when I saw Diane's face and understood who she was." He set the glass down again.

"Three years ago, I updated my will.

Margaret was present.

I left a portion of the estate to your mother — by name — in the event that she was ever found.

I told Margaret it was the right thing to do." He paused.

"Two weeks later, the estate lawyer called me to say that someone had contacted his office asking about the process for removing a named beneficiary on grounds of abandonment."

The noise of the reception seemed to recede.

"Margaret," I said.

"The lawyer refused.

He told me about the inquiry.

I confronted her and she denied it." He looked at me steadily.

"I believed her then too."

I stood up slowly.

"Where does Margaret live now?" I asked.

"The house, or the apartment?"

"The house.

Nora—"

"I'm not going tonight," I said.