US Naturalization Records #records
Does anyone know what is the cutoff year is for US Naturalization records being online at Ancestry or similar sites.
I have easily found records for many of my relatives. However, there a number for which I can find nothing (and I know they were naturalized).
Is it because they were naturalized later in the 1930s or 1950s?
Or are the naturalization records not online? I have searched on Google and this website https://www.germanroots.com/naturalization.html implies that not all records are online.