You can find out when most of the Mersch families immigrated to the United States. You can focus your search to immigration records dating from that era. Immigration records can tell you an ancestor's name, ship name, port of departure, port of arrival and destination.
What is a System Requirements Specification (SRS)? A System Requirements Specification (SRS) (also known as a Software Requirements Specification) is a document or set of documentation that describes the features and behavior of a system or software application.
requirement requirements plural 1 n count a requirement is a quality or qualification that you must have in order to be allowed to do something or to be suitable for something usu with supp its products met all legal requirements 2 n count your requirements are the things that you need