Possible Clues:

• Noise from pig about to make meal of a relative
• Lean across touching heart of mate's relative
• Relative by blood loses nothing by a jibe
• Garbo doesn't have time to tease relative
• Family member
• Relative's guarded, initially, about a gibe
• Gatsby¿s mother¿s sister produces his mother¿s mother¿s sister
• Female earlier in line with jazzy gear getting jibe
• *Clara, to Tabitha, on "Bewitched"
• Trapped by ogre, a taunted relative