Your son's wife can be charged with burglary.  Burglary is breaking and entering into your house with the intent to commit a felony.  The felony was larceny (the theft of the items you mentioned).  If some of those items belonged to her, that would not be larceny because the items taken would have to belong to another.  Other items that were taken which did not belong to her would constitute larceny.Since you said that others were involved, there would also be a charge of conspiracy to commit burglary.