Liberty Sage McCain Domenech was born on Sept. 28, according to The View.
McCain, daughter of the late Sen. John McCain, and Domenech were married in November 2017. They announced their pregnancy in March.
At the time, she said on Instagram: “Although this isn’t how I expected to announce my pregnancy, both we and our families are excited to share the news with you all.”
She later posted on Instagram in May, addressing questions about her pregnancy, on which she remained tight-lipped.
She said at the time, “Given that people write on photos I put up of my family that they are glad my dad got cancer and he’s in hell, I thought I would leave my unborn child out of the social media cesspool as much as is possible.”
John McCain passed away in August 2019 at the age of 81 following a battle with brain cancer.