ANNOUNCEMENT: It's a boy! Lt. Governor Newsom and Jennifer Siebel Newsom celebrate birth of baby


(San Francisco) - California Lt. Governor Gavin Newsom and Jennifer Siebel Newsom are delighted to announce the birth of their fourth child, Dutch William Siebel Newsom, born today in San Francisco at 5:41 p.m., weighing 8 lbs and 12 oz.

Lt. Governor Newsom announced the birth on Instagram.

Welcome to the world Dutch. We love you. Dutch William Siebel Newsom 8 pounds 12 oz 20 1/2 inches

A photo posted by Gavin Newsom (@gavinnewsom) on

The Newsoms look forward to bringing Baby Dutch home and spending time together as a family with his older siblings, Montana (6), Hunter (4), and Brooklynn (2).

The California town of Dutch Flat is a special place for the Newsom family, holding both historic and contemporary significance.