Let X 1, X 2 ,…, X p be p random variables with joint distribution function F( x 1 ,…, x p ). Let Z = min( X 1, X 2 ,…, X p ) and I = i if Z = X i . In this paper the problem of identifying the distribution function F( x 1 ,…, x p ), given the distribution Z or that of the identified minimum ( Z, I), has been considered when F is a multivariate normal distribution. For the case p = 2, the problem is completely solved. If p = 3 and the distribution of ( Z, I) is given, we get a partial solution allowing us to identify the independent case. These results seem to be highly nontrivial and depend upon Liouville's result that the (univariate) normal distribution function is a nonelementary function. Some other examples are given including the bivariate exponential distribution of Marshall and Olkin, Gumbel, and the absolutely continuous bivariate exponential extension of Block and Basu.