John Dineen, the fiance of Downton Abbey star Michelle Dockery was laid to rest on Wednesday in a funeral service in Cork, Ireland. The 34-year-old died of a rare form of cancer on December 13.

Michelle Dockery and late fiancé John Dineen: Remembering their love story https://t.co/0B4BlOfPP3 pic.twitter.com/z6zDFHRRFi

— People magazine (@people) December 16, 2015

Dockery flew to Ireland from the U.S. during John Dineen’s final days. She had long been rather private about their relationship.

“I have a wonderful man in my life from Ireland,” she said about a year ago. “We were introduced by Allen Leech (her Downton Abbey costar). That’s all you need to know.”

So sad—Michelle Dockery's fiancé John Dineen died Sunday at the age of 34: https://t.co/9Y1o2RxsUx pic.twitter.com/aRBrWaRU5F

— E! Online (@eonline) December 15, 2015

At John Dineen’s funeral on Wednesday, Michelle Dockery said, “Whether in his work or his personal life John was extremely loyal. It was clear that when John was in your corner he was there. I was honored to know John. To love him and be loved by him. He was my friend, my king, my hero, my everything. We celebrate him, we honor him and we will miss him.”

She also sang his favorite song, “The Folks Who Live on the Hill.”

Downton Abbey’s Michelle Dockery rocked by death of 34-year-old fiancé John Dineen https://t.co/Nb51tbdyCf pic.twitter.com/ByVIucWYyA

— Closer Mag & Online (@CloserOnline) December 15, 2015

John Dineen would have turned 35 on Thursday.