Jenna Bush Hager Shares Rare Photos of Sister Barbara's Son, 3 Months, as He Celebrates His First Thanksgiving: 'Grateful'

Barbara Pierce Bush and her husband Craig Coyne share son Edward Finn, 3 months, and daughter Cora Georgia, 3

Jenna Bush Hager is celebrating her nephew's first Thanksgiving.

On Friday, Nov. 29, the Today with Hoda & Jenna co-host, 43, shared a carousel of photos from her Thanksgiving celebration on Instagram, including a few rare shots featuring her sister Barbara Pierce Bush, 43, and her son Edward Finn, 3 months. Barbara and her husband, Craig Coyne, welcomed their son in August and also share daughter Cora Georgia, 3.

In Jenna's post, the sisters can be seen matching in blue paper crowns and smiling together. The news anchor wraps her arm around Barbara, who is holding up little Edward for the camera.

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Related: Jenna Bush Hager Shares Festive Family Photos with Her 3 Kids from Thanksgiving Day

In another sweet snap, Edward joins his mom and aunt in rocking a paper crown. The 3-month-old sits in between Jenna and Barbara, while they each hold one of his hands.

More pictures from her celebratory carousel show Jenna with her husband Henry Hager, 46, and their three children, Mila, 11, Poppy, 9, and Hal, 5.

"GRATEFUL," she wrote in the caption.

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Jenna announced that her sister Barbara welcomed a new addition to their family on Aug. 5, sharing a carousel of photos with her new nephew on Instagram.

"My sissy had a little mister and I fell madly in love with Edward Finn! ❤️💗👼," she captioned the sweet post.

The gallery included a photo of Jenna feeding her new nephew. In the second photo, Barbara held Edward while Jenna looked on. The third picture showed Edward in his mother's arms.