You can find out when most of the Hendricks 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. short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.
This graph shows population projections for the United States of America. The estimated population of the USA in 2050 is 398 million residents. Population. The U.S. Census Bureau presents annual projections for the growth of the U.S. population up to the year 2060.
1 The current population of the United States of America is 324,385,585 as of Friday, August 12, 2016, based on the latest United Nations estimates.  the United States population is equivalent to 4.38% of the total world population.