Charles Spencer, the younger brother of the late Princess Diana, has penned a heartfelt tribute in his upcoming book, ‘Swan Song: Diana, My Sister,’ set for release on 22 September 2026. In his memoir, Spencer delves into the complexities of their sibling relationship, sheds light on Diana’s personal struggles, and offers insights into their shared childhood.
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Born on 20 May 1964, Charles Spencer is the youngest of five siblings, following Diana and their two elder sisters, Lady Sarah McCorquodale and Lady Jane Fellowes, alongside their brother John, who sadly passed away shortly after birth. The upcoming publication represents a deeply personal reflection for Spencer as he recalls the joys and challenges shared with his sister, who captured the world’s attention long before she became a beloved member of the British royal family.

Spencer has shared that even nearly three decades after her tragic passing on 31 August 1997, he continues to feel Diana’s presence in his life. In an interview, he expressed, “There are moments when… I do feel Diana on my side in tricky moments. If I have to really go into something, a meeting where something important is being sorted out or whatever, I always wear cufflinks she gave me in the late ‘80s as a sort of memorial.” He also noted that the memory of Diana provides solace not only to himself but to others who remember her, further illustrating her enduring impact.

The bond between Spencer and Diana was characterised by a shared sense of humour, which Spencer recalls fondly. He reflects, “All of the best times were us laughing. We had the same sense of humour, quite, sort of — not dark, but quite edgy humour. I would love to laugh with her again. That would be good.” Such sentiments highlight a relationship that was underpinned by laughter and camaraderie.
Accompanying the memoir are a series of evocative photographs capturing various moments from their childhood. One image features a young Charles proudly dressed for his first day at Silfield School in 1968, alongside his reassuring sister. Other snapshots illustrate the duo’s close relationship, including playful moments on swings at their family home and shared family portraits that show them as children filled with joy and innocence.
Diana’s sixth birthday is also fondly remembered in the book, marked by an extravagant party that included a camel, organised by their father. These anecdotes provide a glimpse into their family life and the warmth that Spencer seeks to portray.
Spencer also takes a moment to reflect on the more poignant aspects of their lives and the losses they faced, particularly the death of their brother John. One photo taken in summer 1989, during a family gathering for their father’s birthday, serves as a reminder of those cherished yet bittersweet moments.
In addition to celebrating his sister’s memory, Spencer navigates the complicated relationships within their extended family, particularly with King Charles. His memoir aims to offer a window into not only Diana’s life but also the intricacies of the family dynamics that shaped their experiences.
As the release of ‘Swan Song: Diana, My Sister’ approaches, fans and admirers of Diana will be offered a rare glimpse into her life through the eyes of her sibling. The reflections contained within, alongside heartfelt memories and personal anecdotes, promise to resonate with readers who continue to be captivated by the legacy of Princess Diana. In a world where memories fade, Charles Spencer’s tribute serves as a reminder of the enduring bond of family, love, and laughter.
