Dr. Lowell Dean Cornwell

Lowell Dean Cornwell
1933 - August 1, 2025
Lowell Dean Cornwell, longtime resident and beloved member of the Osborne, Kansas community, passed away peacefully on August 1, 2025. He was 92 years old.
Born in 1933 in Osborne, Kansas, Lowell was the son of Marie Sophia Hachmeister Cornwell and Guy Diment Cornwell. He graduated from Osborne High School in 1951 and went on to attend Fort Hays State University, where he earned his undergraduate degree in 1955. During his time at Fort Hays, Lowell stood out not only in academics but also in athletics, fraternity life, and campus organizations.
In 1954, Lowell married the love of his life, Donna Jean Miller of Otis, Kansas. The couple recently celebrated an extraordinary 70 years of marriage -a testament to their deep and enduring partnership.
Driven by a passion for animal care and service, Lowell continued his education at Kansas State University, where he earned his Doctor of Veterinary Medicine degree in 1959. He returned to his hometown of Osborne to open a veterinary practice, which he operated with dedication for 50 years. His work in both large and small animal medicine left a lasting impact on countless families, farmers, and pet owners across the region.
Lowell was deeply involved in the Osborne community beyond his profession. He served on both the local school board and the Osborne Memorial Hospital board for many years, contributing his leadership and care. He was also a committed member of the Masons and Shriners Hospital.
A man of many passions, Lowell was an avid fisherman, hunter, steward of the land and a proud Kansas State Wildcat fan. In his retirement, he found joy in simpler pleasures - driving around town in his ranger, sharing coffee and stories with friends at the Hideout, and cherishing time with his family.
Lowell will be remembered for his sharp wit, generous spirit, steady presence, and his unwavering dedication to the people and animals of Osborne.
Lowell is survived by his wife Donna; sister-in-law Pat Brock of Clinton, Missouri; daughter Dana Koehn of Overland Park, Kansas; son Dean and wife Kathy of Frisco, Texas; son Chris of Kansas City, Missouri; grandchildren Adam and wife Kayla of Lake Dallas, Texas; Sam Koehn of Dallas, Texas; and Gabriel of McKinney, Texas, as well as numerous extended family members and friends.
In lieu of flowers, the family requests that memorials be given to the United Christian Church, Osborne Memorial Hospital, or Shriners Children's Hospital.
The family extends heartfelt thanks to friends and relatives for the many cards, phone calls, and kind words of comfort during this time.
- The family of Lowell Dean Cornwell