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.
Business Case Study and Requirements. The first step of the requirements and specification process is to define, analyze, and document the fundamental business need for the system to be developed. This business need may be broad and multifaceted, in which case a custom product may be only one part of the solution to the business need.