What rhymes with landgrave?

Landgrave rhymes with:

hardgrave, redgrave, belgrave, hardgrave, hargrave, margrave, redgrave, seagrave, sulgrave, architrave, belgrave, hardgrave, hargrave, margrave, redgrave, seagrave, sulgrave

Landgrave sounds like:

landgraf, landgrebe

What rhymes with landgrave?