Mamie Gummer marries Ben Walker

NEW YORK, July 20 (UPI) -- Television actress Mamie Gummer and theater actor Ben Walker have married at Gummer's family estate in Connecticut, a source told UsMagazine.com.

Gummer is the daughter of film star Meryl Streep and sculptor Don Gummer. Her small-screen credits include "John Adams" and "Off the Map."

Walker has appeared in the films "Kinsey" and "Flags of Our Fathers." He also starred in the Broadway and off-Broadway versions of "Bloody Bloody Andrew Jackson."

The couple got engaged in October 2009 and married last weekend in a ceremony attended by about 150 guests, including Claire Danes, Tracey Ullman and Laura Linney, UsMagazine.com said Wednesday.