Tress MacNeille was 48 in Lady and the Tramp II: Scamp's Adventure when she played the character 'Aunt Sarah / Am (voice)'.
That was over 23 years ago in 2001.
Today she is 72, and has starred in 138 movies in total, 75 of those since Lady and the Tramp II: Scamp's Adventure was released.
In Lady and the Tramp II: Scamp's Adventure, I think Tress MacNeille looks: