FALSE!
John Adams, the 2nd President, was the current president at the start of the 19th century, Jan 1, 1801.The 19th President of the United States was Rutherford B. Hayes from March 4, 1877 to March 4, 1881
Millard Filmore
No, Warren Harding was the president during the early 20th century from 1921 to 1923.
Grover Cleveland
There were many Presidents during the 19th Century, starting with 2nd President John Adams (in office 1797-1801) up through 25th President William McKinley (in office 1897-1901).
1873 was the 19th century (1800-1899).
Woodrow Wilson
Wilson
It twas Zachary taylor
18th century
The 19th century US President in power was Millard Fillmore.
Queen Victoria reigned from 1837 to 1901, which was in the 19th century.