37(1)Where a person dies seised, possessed of, or entitled to an estate or interest in land, which shall, at the time of his death, be charged with the payment of a sum of money by way of mortgage or any other equitable charge, including a lien for unpaid purchase money, and such person does not by his will, deed or other document signify a contrary or other intention, the heir, devisee or legatee to whom the land descends or is devised or bequeathed is not entitled to have the sum discharged or satisfied out of the personal estate, or any other real estate of such person, but the land so charged is, as between the different persons claiming through or under the deceased person, primarily liable for the payment of all sums of money with which it is charged, every part thereof according to its value bearing a proportionate part of the sums charged on the whole thereof.