213. When testamentary dispositions lapse.

(a) where the heir or legatee dies before the testator;
(b) where the heir is instituted or the legacy is left subject to a condition and the heir or legatee dies before the condition is fulfilled;
(c) where the heir or the legatee is under a disability to acquire the inheritance;
(d) where the heir or the legatee renounces his rights.