In 1928, Laemmle, Sr. made his son, Carl, Jr. head of Universal Pictures as a 21st birthday present. Universal already had a reputation for nepotism—at one time, 70 of Carl, Sr.'s relatives were supposedly on the payroll. Many of them were nephews, resulting in Carl, Sr. being known around the studios as "Uncle Carl." Ogden Nash famously quipped in rhyme, "Uncle Carl Laemmle/Has a very large faemmle." Among these relatives was future Academy Award winning director/producer William Wyler.

How many of Carl Laemmle, Sr.'s relatives were working for Universal as of 1928?