image source: nytimes
A wave of sorrow has spread through the worlds of television and film with the news of the death of June Lockhart, the American actress best known as a maternal figure on two iconic series, Lassie and Lost in Space. She passed away at the age of 100 at her home in Santa Monica, California.
Early life and artistic path
June Lockhart was born on June 25, 1925, in New York and entered the arts from a young age. As a child she performed in theater and later appeared in the film A Christmas Carol (1938). By the 1950s and 1960s, Lockhart had become a widely beloved television figure. Much of her fame stemmed from her motherly roles in Lassie (1958–64) and later in Lost in Space (1965–68).
Signature roles and television legacy
In Lassie, Lockhart played Ruth Martin, a warm mother who takes in the orphaned Timmy (played by Jon Provost) and faces challenges alongside the family’s loyal dog. In Lost in Space, she portrayed Maureen Robinson, a mother who travels through space with her family roles that left a lasting impression on audiences. Her screen persona as a television mother was so recognizable that entire generations remember her as a symbol of safety, wisdom and kindness.
Interests beyond acting
Although Lockhart was best known for family-oriented roles, in private life she was curious, adventurous and intellectually engaged. She continued reading major newspapers like The New York Times and the Los Angeles Times throughout her later years. She also took an interest in public affairs and space-related topics, which she followed as a secondary passion.
Passing and public response
Lockhart died on Thursday, October 23, 2025, at her home in Santa Monica. Her family said the death was due to natural causes and occurred with her daughter and granddaughter by her side. A private memorial will be held; the family asked that, in lieu of flowers, donations be made to charities such as The Actors Fund, ProPublica or International Hearing Dog Inc.
Conclusion
June Lockhart entered the hearts of millions of households through the television screen and became an enduring image of maternal warmth, responsibility and calm. Her legacy remains not only in her body of work but in the influence she had on popular culture. Though this great star has now passed, her memorable roles will continue to inspire future generations.
May she rest in peace her presence will forever live on in our television memories.
