“Mind, I do not give a legacy to Humphrey Ewing unless I leave children.”
“My trustees shall, in the event of my leaving a lawful child or children, pay the following legacies and annuities, and any other legacies, gifts, or provisions that I may appoint to be paid by any codicil hereto, or by any holograph writing or memorandum clearly expressed of my will, although not formally expressed, viz., to the saids John Crum, Humphrey Ewing Crum, Walter Crum, and James Crum, all children of Jane Ewing or Crum, my sister, and to their respective heirs and assignees, the sum of£20,000 each; but mind this, though I have left all these different legacies to these different people, I do not mean that Humphrey Ewing Crum shall, in the event of his succeeding to the estate of Levenside, be entitled to it.”