  Using an expanded form of Planck-Bohr's quantization method and
phenomenological formulae,} {\small we deduce the rest masses and intrinsic
quantum numbers (I, S, C, b and Q) of all kinds of the lowest energy quarks and
baryons, from only one elementary quark family}$\epsilon $ {\small with S = C =
b = 0. The deduced quantum numbers match those found in experiments. The
deduced rest masses are consistent with experimental results. This paper
predicts some quarks $\text{u}_{C}\text{(6073),}$}d$_{S}${\small (9613)}
{\small $\text{and d}_{b}\text{(9333)}$and baryons $\Lambda_{c}^{+}$% (6696),
$\Lambda_{b}$(9959)and $\Lambda $(10239).
