Peerage of England
The ranks of the English peerage are, in descending order, Duke, Marquess, Earl, Viscount, and Baron. While most newer English peerages descend only in the male line, many of the older ones (particularly older baronies) can descend through females. Under English inheritance law all daughters are co-heirs, so many older English peerage titles have fallen into abeyance between various female co-heirs.
Baronet
The Premier Baronet (of England) is the unofficial title afforded to the current holder of the oldest extant baronetcy in the realm. The Premier Baronet is regarded as the senior member of the Baronetage, and ranks above other baronets (unless they hold a peerage title) in the United Kingdom Order of Precedence. Sir Nicholas Bacon, 14th Baronet, is the current Premier Baronet, whose family's senior title was created by King James I in 1611.