Is Kate spade David spades sister?

The companies are founded by the same people: Kate & Andy Spade. Jack Spade, unlike Kate Spade, is a made up name. From Jack Spade website:It started in the loft Andy Spade shared with his wife...

Kate Spade is very high end and expensive, not many can afford

He was born in Birmingham, Michigan July 22, 1964

Jillian grace. they also had a baby in mo. its name or anything like that have not been released yet. and David spade is hot.

5' 5½" (1.66 m). source shown in Related Links below.