1.—(1) In Part II of the Administration of Estates Act (Northern Ireland) 1955(1) (which deals with the distribution of the estate of an intestate), references (however expressed) to any relationship between two persons shall be construed in accordance with Article 155.
(2) For the purposes of sub-paragraph (1) and that Part of that Act, a person whose father and mother were not married to each other at the time of his birth shall be presumed not to have been survived by his father, or by any person related to him only through his father, unless the contrary is shown.
(3) In section 19(1) of that Act (which relates to the construction of documents), the reference to Part II of that Act, or to the foregoing provisions of that Part, shall in relation to an instrument inter vivos made, or a will coming into operation, after the commencement of this paragraph (but not in relation to instruments inter vivos made or wills coming into operation earlier) be construed as including references to this paragraph.
(4) This paragraph does not affect any rights under the intestacy of a person dying before the commencement of this paragraph.