Kelli Lynn Umstead, 51, of New Brighton, passed away on Saturday, July 26, 2025, at UPMC Shadyside Hospital, Pittsburgh.

Born on April 5, 1974, she was the daughter of the late Jordan and Linda (Stephenson) Pellis.

Kelli was a dedicated mother and grandmother. She enjoyed baking with her grandchildren, chasing them around her house, and playing with them daily as she lived next door to them and loved every minute of it. Kelli was an avid reader and was able to craft anything she set her mind on: painting beautiful Christmas villages, making stunning floral arrangements, and crocheting the most gorgeous blankets for her family and friends. She loved art, music, and science. She had a wealth of knowledge and experience. She was the kind of person you came to for answers if you had a question. Kelli was an amazing cook. She had a recipe for everything and enjoyed hosting Sunday dinners for her family, trying out new dishes and recipes from all around the world, and making them her own. She was someone who loved animals deeply, taking care of all of her backyard friends and any animals that needed help she would care for.

She enjoyed gardening, planting the most beautiful flowers and crops. Her green thumb couldn’t be beat.

Kelli’s heart was that of gold, someone that made everyone feel special. She loved the holidays, birthdays, and celebrating even the smallest things in the name of love, joy, and happiness. She went above and beyond.

Kelli was a strong woman. She worked at the Pierce County Sheriff’s Department in Tacoma, WA for many years. She overcame every hurdle in her way. The strength she had throughout the years is an inspiration and a true testimony to resilience and determination. She will truly be missed as she was the glue that held her family together.

She is survived by her significant other of over 16 years, AJ Humphrey; her daughters, Elsa (Jonathan) Griffin and Faith Umstead; and her Fur-Son (Her Dog) Merle Chiggens; her grandchildren, Ailey Griffin and Harlan Griffin; and Fur-Grandbaby (Her Kitty) Margaret Rose; her brother, Chad Pellis; nieces, nephews, and many friends.

In addition to her parents, she was preceded in death by a grandson, Thoren “Thor” Griffin, whom she loved dearly.

In accordance with her wishes, she will be cremated and no services are being held. A celebration of life will be held at a later date.