The Princess of Wales shares an incredibly close bond with her younger sister, Pippa Middleton.The pair are practically inseparable as they are just 21 months apart in age.Their individual journeys into motherhood have also mirrored one another, with both Kate and Pippa having three children each - Prince George, Princess Charlotte and Prince Louis for Kate and Arthur, Grace, and Rose for Pippa.The Middletons are renowned for their close-knit nature, with Carole and Michael Middleton being hugely involved grandparents.
Similarly, Pippa and her husband James Matthews have shown incredible support towards the Princess through thick and thin, especially after her troubling health news involving abdominal surgery and a cancer diagnosis.
There's a cute connection within the younger generation too - both Charlotte and Grace share the middle name Elizabeth, a family tradition tracing back to Carole and Kate, who carry the same charming middle name.
A nod to their lineage, the Princess of Wales was born Catherine Elizabeth Middleton and her mum, Carole Elizabeth Middleton, nee Goldsmith.
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