Did you know that Duchess of Sussex Meghan Markle is part Irish? Take a look at the new royal's fascinating family line that includes African American, Dutch, English, and Irish roots!

It may be in the distant past, but the Duchess of Sussex Meghan Markle does have a direct link to Irish ancestry.

Markle's great-great-great-grandmother Mary Smith was born in Ireland. She moved to London in the mid-1800s and married a British soldier named Thomas Bird.

Read More: Irish designer “humbled” to dress Meghan Markle for her royal tour

Having wed a British soldier, Mary Smith's family apparently disowned her.

Surprisingly, experts say Mary Smith Bird may well have worked in Windsor Castle for the Royal family as there is an M. Bird listed as a servant in 1856. It would be quite ironic if the latest royal had family who once worked for the monarch.

Windsor Castle. Photo: Wikimedia Commons

Windsor Castle. Photo: Wikimedia Commons

According to the family genealogist, the Bird later moved to Malta where they had two daughters. Later, following the death of Thomas, the family again moved to Canada, and then later to the USA where they ultimately ended up in Pennsylvania.

Read More: Meghan Markle's visit to Ireland highlights her surprising Irish ancestry

Mary Bird’s granddaughter, also named Mary, was born in Malta in 1962.

The research was carried out by former US Air Colonel Ken Barbie, whose wife Susan is a second cousin of Meghan’s father, Thomas.

Meghan’s father is said to have visited Ireland many times and grew up in Pennsylvania of Dutch-Irish roots.

In July, just two months after their much-hyped royal wedding, Meghan Markle and her new husband Prince Harry visited Ireland on an official tour.

Read More: Meghan Markle to wed Prince Harry will be first Irish American and African American in the royal family

Prince Harry and Meghan Markle arriving in Dublin (Getty)

Prince Harry and Meghan Markle arriving in Dublin (Getty)

Did you know about Meghan Markle's Irish roots? 

Meghan Markle in Dublin in July 2018Getty