Simplify the following text for a Grade 6 native English-speaking person.
Original: For several days Dudley was able to attend to his duties from his home , until he unexpectedly died on April 4 , 1925 at the age of 65 .
Simplified: For several days Dudley was able to attend to his duties from his home , until he died on April 4 , 1925 at the age of 65 .