Who Are Rob Lowe’s Sons? Meet Matthew & John Owen

The ‘Parks and Recreation’ star’s eldest son said “I do” with a famous friend leading the ceremony! Here’s what we know about the wedding so far.Wedding bells rang for the Lowe family this weekend! Rob Lowe’s eldest son, Matthew Lowe, married Emily Markus in Montecito, California, on October 10, 2026, and none other than Gwyneth Paltrow stood up front to officiate the ceremony.