Index/People/Sir Robert Warren, 1st Baronet

Sir Robert Warren, 1st Baronet

Anglo-Irish landowner and businessman

Fact-Checks

6 results
Nov 18, 2025
Most Viewed

What are the latest estimates of the undocumented immigrant population in the U.S. (2024–2025)?

Different organizations give widely different counts for the U.S. undocumented/unauthorized population for 2023–2025: mainstream academic estimates cluster around 10.5–14 million (Pew: 14 million in 2...

Jan 17, 2026
Most Viewed

How do estimates of unauthorized immigrants during 2017–2020 compare to previous administrations (2009–2016)?

Estimates show the unauthorized immigrant population was largely stable across the two periods: researchers put the stock at about 11 million through 2009–2016 and find nearly the same level around 20...

Feb 4, 2026

Which U.S. states experienced the largest changes in estimated unauthorized immigrant populations between 2019 and 2023 according to CMS, Pew, and MPI?

Three leading estimates—, , and the —agree that the rose notably between 2019 and 2023, and that the largest absolute concentrations (and therefore the largest absolute increases) are concentrated in ...

Feb 3, 2026

are we reducing the illegal immigrant population

The short answer: is evident — the unauthorized (undocumented) population rose in 2022 after a decade of decline and estimates for 2022–2023 cluster around 11–11.4 million, even as long‑running declin...

Feb 2, 2026

In 2021 how many undocumented or illegals were in the USA

Official research estimates place the number of people living in the without authorization in 2021 at roughly between about , with prominent organizations reporting 10.5 million () and roughly 11.2–11...

Feb 2, 2026

How large are visa‑overstay versus entry‑without‑inspection contributions to U.S. unauthorized population growth since 2015?

A preponderance of recent research finds that have become an equal or larger source of net additions to the unauthorized population than entries without inspection (EWI) since the mid‑2010s, but the e...