Jenna Welch Bush & Henry Chase Hager Wedding Pictures

The pair exchanged vows in a lakeside ceremony at President Bush's secluded 1,600-acre Prairie Chapel Ranch in Crawford, Texas, PEOPLE reports

Pastor Kirbyjon Caldwell, of the Windsor Village United Methodist Church in Houston, presided over the "I do's" before a 4-foot limestone cross and altar that were the president's idea for the occasion and will stand as a permanent landmark on the Bushes' property.

"This is a joyous occasion for our family, as we celebrate the happy life ahead of (Jenna) and her husband, Henry," the president said in his weekly radio broadcast Saturday morning. "It's also a special time for Laura, who this Mother's Day weekend will watch a young woman we raised together walk down the aisle."

Jenna, 26, in an embroidered organza Oscar de la Renta gown, was attended by twin sister Barbara, the maid of honor, who wore a dress of moonstone blue shimmer with a silver sash.

Image AP