June Lockhart, a celebrated actress known for her iconic roles in beloved television series such as “Lassie” and “Lost in Space,” led a life filled with personal and professional accomplishments. Her family, encompassing her marriages and children, plays a significant role in her lasting legacy.

Lockhart was married twice and was a dedicated mother to her two daughters. Her familial ties tell a story of love, companionship, and the continuation of an artistic lineage, all of which are pivotal elements of her personal history.

June Lockhart’s Marriages: Two Husbands and Their Stories

In 1951, June Lockhart wed Dr. John F. Maloney, embarking on a journey that blessed her with two daughters: Anne Kathleen Lockhart and June Elizabeth Lockhart. This marriage concluded in 1959 with their divorce. That same year, Lockhart married architect John Lindsay. This second marriage lasted until they parted ways in 1970.

Unlike many of her Hollywood contemporaries, Lockhart chose not to marry again after her second divorce, opting to focus on her family and thriving career.

This decision underscores a thoughtful and private approach to her personal life, marked by intentional choices and significant personal milestones.

The Children of June Lockhart: Following a Legacy in Entertainment

Her daughters followed in her artistic footsteps, to varying extents, continuing the family’s tradition in the entertainment industry. Anne Kathleen Lockhart, born on September 6, 1953, made a name for herself with roles in “Battlestar Galactica” and “Chicago Fire,” alongside her work in theater as both a performer and a director.

Her younger sister, June Elizabeth Lockhart, opted for a more private life but maintained a close relationship with her mother over the decades. Lockhart’s role as a grandmother was equally meaningful; her granddaughter Christianna was by her side during her final days, underscoring the close-knit nature of the family.

Recent Updates and June Lockhart’s Last Years

June Lockhart passed away on October 23, 2025, at the age of 100, due to natural causes at her home in Santa Monica. Even in her later years, she was mentally active and engaged with current affairs, politics, and the arts, a fact shared by her “Lost in Space” co-star Bill Mumy.

1925-2025: June Lockhart, the celebrated actress who made her stage debut at just 8-years-old and was known for her iconic roles in “Lassie” and “Lost in Space,” has died at 100 of natural causes. Her daughter and granddaughter were by her side. pic.twitter.com/1Ex65MQukO

— Fox News (@FoxNews) October 25, 2025

Mumy’s recent interview revealed that despite her advanced age, Lockhart kept up with the news and maintained a thoughtful curiosity about the world. Her children and family members honored her memory with a private funeral service and requested that donations be made to charitable causes close to Lockhart’s heart instead of flowers, highlighting her lifelong commitment to philanthropy and social causes.