Unless Section 33 of the Wills Act has been excluded (not common to be excluded) then the beneficiary has died and leaves children, and those children (not spouse) inherit the parents share.
Therefore your husband died before his grandmother, and he was left something in her will, it then goes to your husband’s children.
Can I clarify anything ?
thank you, ***** ***** will inherit but as they are under 18 does the money have to be put into a trust?
sorry one final question, I understand now that they will inherit my husbands share and as under 18 it will need to be put into a trust. can the executor choose how the trust is set up a trust where the money cannot be touched till they reach 18/21 or a trust where money can be drawn down from the trust to benefit the children like education? thank you