A well-known Victorian LAVER family comprised the seven sons of farmer Jonas LAVER and his wife Mary Ann FRY.
They included:
William Adolphus LAVER (1866-1940), Professor of Music at the University of Melbourne
Also Alfred Edmund LAVER (1858-1927), Charles William LAVER (1863-1937), Frank Jonas LAVER (1869-1919), Ralph Herbert LAVER (1874-1962), and Arthur and Rudolph.
You can read about them in Wikipedia ...
JAP