Wakefield Estate Lawyer, England, page 3

Under a will, the failure of a gift of property. A gift lapses when the beneficiary dies before the person who made the will, and no alternate has been named. Some states have anti-lapse statutes, which prevent gifts to relatives of the deceased person from lapsing unless the relative has no heirs of his or her own. A lapsed gift becomes part of the residuary estate.

A surviving spouse's right to receive a set portion of the deceased spouse's estate -- usually one-third to one-half. Dower (not to be confused with a 'dowry') refers to the portion to which a surviving wife is entitled, while curtesy refers to what a man may claim. Until recently, these amounts differed in a number of states. However, because discrimination on the basis of sex is now illegal in most cases, most states have abolished dower and curtesy and generally provide the same benefits regardless of sex -- and this amount is often known simply as the statutory share. Under certain circumstances, a living spouse may not be able to sell or convey property that is subject to the other spouse's dower and curtesy or statutory share rights.

An exceedingly complex legal doctrine that limits the amount of time that property can be controlled after death by a person's instructions in a will. For example, a person would not be allowed to leave property to her husband for his life, then to her children for their lives, then to her grandchildren. The gift would potentially go to the grandchildren at a point too remote in time.

A court order releasing the administrator or executor from any further duties connected with the probate of an estate. This typically occurs when the duties have been completed but may happen sooner if the executor or administrator wishes to withdraw or is dismissed.

Someone appointed by a probate court to oversee probate proceedings when a person dies without a will or heirs, and his or her property is expected to pass to the state. Some states have public administrators who are responsible for temporarily preserving the assets of an estate if there are disputes about specific provisions in the will or about who will be appointed the regular administrator.

Someone appointed by a judge to oversee the affairs of an incapacitated person. A conservator who manages financial affairs is often called a 'conservator of the estate.' One who takes care of personal matters, such as healthcare and living arrangements, is known as a 'conservator of the person.' Sometimes, one conservator is appointed to handle all these tasks. Depending on where you live, a conservator may also be called a guardian, committee or curator.