5
Henry Blair died in 1860.
He had Six Siblings
Henry Blair - inventor - was born in 1807.
He had Six Siblings
no
Karen and Blair.
ya mum
Henry Blair (inventor)(1807-1860), second African American inventor to receive a patent.
Nothing. Henry William Blair was a lawyer, US Senator & later a US Congressman. Henry Blair, however, was an African-American inventor, who had the second patent ever issued in the USA. = =
Henry William Blair has written: 'Currency and finance' -- subject(s): Accessible book
Henry J. Heinz was one of eight children.