John Klejnowski

John Klejnowski

Sunday, June 25th, 1989 Monday, March 22nd, 2021

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Obituary for John Edward Klejnowski

John Edward Klejnowski, 31, of New Holland, died unexpectedly at his home on March 22, 2021.

Born in Coatesville, he was the son of Joseph M. Klejnowski and Constance (Warden) Noel.

John grew up in the Christiana and New Holland areas. After graduation in 2007 from Garden Spot High School, he served in the United States Marine Corps for five years of active duty and three years non-active duty, attaining the rank of Sergeant. He was stationed at Camp Lejeune, NC, Dam Neck, VA and Quantico, VA and was deployed to Afghanistan, Helman Province AFG and Kandahar Province AFG. After his Marine service, he was employed as a private contractor where he was seriously injured and sent home to his family as a disabled veteran.

He is survived by his wife, Mallorie (Medeiros) Klejnowski, his mother Constance married to Thomas F. Noel, New Holland, his father Joseph Klejnowski and companion Diane Courtemanche, Christiana, brother Jeffrey M. Tennant, companion of Elizabeth PeJaye Williams, Gap a sister Anna K. married to Erich Bracht, Highland Ranch, CO two nephews, Michael Tennant, Coatesville and Jeffrey R. Tennant, Gap and godmother Judith Borak, Brigantine, NJ, and his service dog, Bear.

He was preceded in death by his grandparents, his namesakes, John and Alverta Warden and Edward and Margaret Klejnowski.

His funeral will be held on Saturday, March 27, 2021 at 11 a.m. at Petra Church, 565 Airport Rd., New Holland. A viewing will be held at the church from 9 – 11 a.m. Burial will be private at Indiantown Gap National Cemetery. If desired memorials may be sent to Service Dogs for Veterans, P. O. Box 965, Taylors, SC 29687. The Groff-High Funeral Home, New Holland is in charge of arrangements. Online condolences may be posted at

To send flowers to the family or plant a tree in memory of John Edward Klejnowski, please visit our Heartfelt Sympathies Store.
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Service Details

  • Visitation

    Saturday, March 27th, 2021 | 9:00am - 11:00am
    Petra Church
    565 Airport Road
    Get Directions: View Map | Text | Email |
    Saturday, March 27th, 2021
    9:00am - 11:00am
  • Service

    Saturday, March 27th, 2021 | 11:00am
    Petra Church
    565 Airport Road
    Get Directions: View Map | Text | Email |
    Saturday, March 27th, 2021
  • Interment

    Indiantown Gap National Cemetery
    54 Indiantown Gap Road
    Get Directions: View Map | Text | Email |

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  • American
  • Disabled American Veteran
  • U S Marine Corps


Donations are being accepted for: SERVICE DOGS FOR VETERANS.

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L ove your godmother Judy and Chris sent flowers to the family of John Edward Klejnowski.
Hand delivered by a local florist
L ove your godmother Judy and Chris sent flowers to the family of John Edward Klejnowski.
Hand delivered by a local florist

Brother Erik

Dear Klejnowski family,

My family and I are so sorry for your loss. While words fail to truly express the pain, know that our prayers and thoughts are there to encourage you. All humans feel the sting of death but the Bible gives comfort that God promises at 1 Corinthians 15:26 “And the last enemy, death, is to be brought to nothing”. This is something that has brought me and my family solace when we've lost loved ones and we hope it encourages. Take peace and comfort. For comfort from the Bible, please visit
Comment | Posted at 01:48pm via Condolence

Melvin Renninger

To the Klejnowski Family,
Our thoughts and prayers are with all of you at this time. John was taken way to young. Thank you for your service to our Country. Your legacy will live on forever.

Mel & Betty Renninger
Comment | Posted at 02:30pm via Condolence

Ron Millward

You will never be forgotten brother. Thank you for your selfless service to this country. Your legacy will live on.
Comment | Posted at 06:32am via Condolence

Kimberly Ewing

We are so sorry for your loss, John was taken from his family & friends way too young , I’ll remember him as a shy, timid kid, I would liked to have been able to shake his hand and thank him for serving his Country and being the hero he was for all the people who love him, Connie, Jeff and family, You’re in our thoughts and prayers ❤️The Ewing Family~
Comment | Posted at 01:43pm via Condolence

Heartfelt Sympathies Store

Please accept our most heartfelt sympathies for your loss. Our thoughts are with your family.
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