Mia Farrow's Daughter Dylan Farrow Welcomes Baby Girl Evangeline: See the First Pic!

Dylan's brother, Ronan Farrow, also posed with his new niece!

Mia Farrow’s officially a grandmother… again! The 71-year-old actress’ daughter, Dylan Farrow, welcomed her first child with her husband, Dana, on Monday.

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“Welcome to my beautiful little grand-daughter, Evangeline born 3 hours ago to Dylan Farrow and her husband, Dana,” Mia captioned a sweet pic of the newborn on Twitter.

Mia’s son, Ronan Farrow, also posed with his new niece, writing, “Uncle X12.”

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Mia is the mother of 12 children and now boasts 12 grandchildren. She adopted Dylan when she was just two weeks old in 1985.

The mother-daughter duo posed together on the red carpet back in April at the Time 100 Gala.