Carolina, more than three months old, caught the attention of the grandfather in the chair of his grandfather in the Oval Office with an adorable expression.

Eric Trump, the third son of US President Donald Trump, on December 16, shared on Instagram a photo showing his daughter Carolina Dorothy sitting in Trump's office chair in the Oval Office, the White House. Carolina caught the attention with her lovely facial expression and combed hair that looked like a grandfather.

"We will need a higher chair," Eric wrote, posting the hashtag "55th President of the United States" with the idea that his daughter could become president in 40 years.

Carolina was born on August 20 and is the youngest grandson of President Trump to date. Eric and his wife Lara also have their first son Eric Jr, now two years old. Trump's eldest daughter Ivanka and husband Jared Kushner have three while her brother Donald Jr has five children with ex-wife Vanessa.

Both Eric and Lara's children were born after Trump became President. During Trump's presidential run in 2016, Eric said that when the "frenzied political race" ended, he and his wife would have children.

Eric worked at Trump Organization with his brother Donald Jr as executive vice president and executive committee member. Lara is a senior adviser to Trump's 2020 re-election campaign.