Thomas D'Alesandro III, former Baltimore mayor and Nancy Pelosi's brother, dies at 90

From left, Adrian Fenty, mayor of D.C., Thomas D'Alesandro, brother of Speaker Nancy Pelosi, and Paul Pelosi, husband of the Speaker, greet guests before President Barack Obama addressed a joint session of Congress in the House Chamber, February 24,

Thomas D'Alesandro III, onetime mayor of Baltimore and brother of House Speaker Nancy Pelosi, has died at 90. 

The Baltimore Sun reports D'Alessandro died Sunday at his North Baltimore home after suffering from stroke complications. He was 90 years old.

D'Alesandro, known as "Tommy," was Pelosi's oldest brother. He served one term as Baltimore mayor from 1967 to 1971.

Pelosi said in a statement Sunday that her brother was the "finest public servant" she had ever known.