dear everyone

i am very keen on any information about either of these two Eagars - JOhn, who was on the Brooklyn, and founded Eagar in Arizona (I presume) and Margaretta Alexandra McGillicuddy Eagar, who was the governess to the grand duchess Anastasia and her sisters and wrote a memoir in 1906. Anything, mentions in letters, diaries etc would be very welcome. I am a British journalist researching a book about these two Eagars.I am very happy to share anything that I come across.
While Miss eagar was governess