Sylvesters Wife in a old cartoon, Sylvia has yellow fur and blue eyes, and uses a purple ribbon and sometimes a hat, it looks like she wants to have kids, but a drunken stork delivered a baby mice for the couple.

So him (Sylvester) has a wife and a mother, besides Taz who has a full family (Taz-Mania) and Lola who has one too are the Looney Tunes who have parents on screen.