Prince Charles' wife, Camilla, became a grandmother as her son's wife gave birth to a girl.
The Duchess of Cornwall's son, Tom Parker Bowles, and his wife, Sara Buys, have named their daughter Lola.
"The Duchess is absolutely thrilled," a spokeswoman for the prince's Clarence House office said on condition of anonymity in line with palace policy.
Parker Bowles, who is a food writer, and Buys, a fashion columnist, married in 2005.
Prince Charles is Parker Bowles' godfather as well as his stepfather.
As of the morning of May 12, 23 people remain in Kazan hospitals after the shooting that took place at School N175