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In page Wellington R. Burt:

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It is not entirely clear why Burt made such an unusual will, but newspaper records suggest family feuds were likely at the core of his decision.[7] The will was challenged by his children after he died.[1] A legal hole was found in 1920 because part of the estate was composed of iron leases in Minnesota, and Minnesota had a law against trusts of such long standing. This portion of the estate, amounting to $5 million, was distributed to Burt's children and grandchildren[1] (a son, three daughters and four granddaughters).[7] In 1961, an additional $720,000 was taken from the trust in settlement of a suit filed by nine heirs and the estates of three other descendants.[7]