  We give examples of minimal extensions of the simplest SU(5) SUSY-GUT in
which all squarks and sleptons of a family have different tree level masses at
the unification scale. This phenomenon is general; it occurs when the quarks
and leptons are the light remnants of a theory which contains extra heavy
families at the unification scale. The examples have interesting relations
between Yukawa couplings: In one model the ratio of the top to bottom Yukawas
is as large as $\simeq 3$, partly accounting for the large $m_t /m_b$. Another
gives $m_b/m_\tau$ between 2/3 and 1; this relaxes the strict bounds on the top
mass and neutrino properties that come from $b$--$\tau$ unification. Still
another allows $ m_s/m_\mu$ to be between 1/6 and 1 and evades the potentially
problematic GUT relation of $m_s=m_\mu$. The final example has horizontal
sparticle splittings in spite of the existence of horizontal symmetries.
