Librarians typically do the following: Help library patrons conduct research and find the information they need. Teach classes about information resources. Help patrons evaluate search results and reference materials. Organize library materials so they are easy to find, and maintain collections.
Born Martha Wayles in 1748, Martha Jefferson was the first and only wife of President Thomas Jefferson. She, however, never got to fulfill any duties as first ladyâshe died years before he was elected president.
Ten years later, TJF and most historians believe that, years after his wifeâs death, Thomas Jefferson was the father of the six children of Sally Hemings mentioned in Jefferson's records, including Beverly, Harriet, Madison, and Eston Hemings.