where does the term grandfathered in come from
Grandfather clause The term originated in late nineteenth-century legislation and constitutional amendments passed by a number of U.S. Southern states, which created new requirements for literacy tests, payment of poll taxes, and/or residency and property restrictions to register to vote. States in some cases exempted those whose ancestors (grandfathers) had the right to vote before the Civil War, or as of a particular date, from such requirements. The intent and effect of such rules was to prevent poor and illiterate African-American former slaves and their descendants from voting, but without denying poor and illiterate whites the right to vote. Although these original grandfather clauses were eventually ruled unconstitutional, the terms grandfather clause and grandfather have been adapted to other uses.
Elder abuse The majority of abusers are relatives, typically the older adult's spouse/partner or sons and daughters, although the type of abuse differs according to the relationship. In some situations the abuse is "domestic violence grown old", a situation in which the abusive behavior of a spouse or partner continues into old age. In some situations, an older couple may be attempting to care and support each other and failing, in the absence of external support. With sons and daughters it tends to be financial abuse, justified by a belief that it is nothing more than the "advance inheritance" of property, valuables and money.