Parents

Sign in to add mentor
Benjamin Peirce research assistant 1858 Harvard (MathTree)

Children

Sign in to add trainee
Charles Lane Poor grad student 1891 Johns Hopkins
Henry L. Moore grad student 1896 Johns Hopkins (Neurotree)
Ormond Stone research scientist 1870-1875 U.S. Naval Observatory
Norbert Herz research scientist 1893 U.S. Naval Observatory