A person emigrates when they leave a country to reside in another country.
In addition to the federal census population count, there are a number of special censuses: Slave, Industry & Manufacturing, Agriculture, Mortality, Social Statistics, Union Veteran & Widow, Defective, Dependent & Delinquent.
In the Virginia Militia, a Company was suppose to consist of 40 to 64 men, who mustered 56 times a year for drill and training.
Nebraska held a state census in the following years: 1855 and 1885.
In early American History, a daughter-in-law was a step-daughter or the wife of their son.
Looking for a Native American ancestor? It's important to learn the history of the Indian tribe you think your ancestor belonged to.
[Native American Research]
Book to consider for your personal genealogy reference library: How to Find Your Family History in Newspapers by Lisa Louise Cooke.