Simplify the following text for a Grade 7 native English-speaking person.
Original: After a short period of courtship , he married Susan Amory , the daughter of Thomas Coffin Amory and Hannah Rowe Linzee , on May 4 , 1820 .
Simplified: He also married Susan Amory , the daughter of Thomas Coffin Amory and Hannah Rowe Linzee , on May 4 , 1820 .