William Howard Taft | John Howard | Howard Hughes | Howard Stern | Howard University | Ron Howard | Howard Dean | Howard Hawks | Howard Zinn | The Howard Stern Show | Robert E. Howard | Baldwin | Alec Baldwin | James Baldwin | Stanley Baldwin | Baldwin Locomotive Works | Howard Shore | Howard Carter | Howard | Howard Baker | Howard County, Maryland | Trevor Howard | Michael Howard | Clint Howard | Leslie Howard | Clark Howard | Russell Howard | Howard Barker | Ebenezer Howard | Oliver O. Howard |
Calvo's early filmmaking and screenwriting efforts gained the praise and support of Oscar-nominated producers Howard and Karen Baldwin, and Grammy-winning musician Michael Bolton.
Together they had seven children: Frank Pardee Baldwin (1873–1946) who was born in Philadelphia; Emma Virginia Baldwin (1877–1952) who was born in St. Louis, and worked as a librarian at the public library; Eugene Denniston Baldwin (1880–?) who was born in St. Louis, and worked as an insurance clerk; George Howard Baldwin (1890–1950); Lillian Isabel Baldwin (1886–1916); and Blanche Baker Baldwin (1891–1969) who was born in New Jersey, and worked as a clerk at the YMCA.