DE DONIS CONDITIONALIBUS
De Donis Conditionalibus (dee doh-nis k<<schwa>>n-dish-ee-<<schwa>>-nal-i-b<<
schwa>>s). An English statute, enacted in 1285, that gave rise to the ability to create a fee tail. —
Often shortened to De Donis. — Sometimes written de donis conditionalibus.
“[T]he statute de donis of 13 Edw. I…. was intended to check the judicial construction, that
had, in a great degree, discharged the conditional fee from the limitation imposed by the grant.
Under that statute, fees conditional were changed into estates tail ….” 4 James Kent,
Commentaries on American Law *444 (George Comstock ed., 11th ed. 1866).
“[A]fter De Donis, the formula ‘to A and the heirs of his body’ gave to A an estate known as
an estate in fee tail. Because A had no power to transfer an estate in fee simple absolute, it became
theoretically possible for persons like O to tie up the ownership of land in a single family for
hundreds of years. We say theoretically possible because by 1472 a way would be found for the
tenant in tail (as A was called) to transfer an estate in fee simple absolute despite De Donis.”
Thomas F. Bergin & Paul G. Haskell, Preface to Estates in Land and Future Interests 29 (2d ed.
1984). [Blacks Law 8th]