Hi Gonzalo
Seems they are unrelated. Sorry. I now know that:
Edgar William Frederick Ripley was the son of
Edgar Hue Ripley and
Bella Maud Davies. He was born on 14 April 1890 and baptised on 29 July 1891.
At the time of his son’s baptism, Edgar Hue Ripley was employed as a cable operator at Chorrillos. By 1894, however, he had moved to Santa Elena on the coast of south western Ecuador.
Thanks for getting back to me, and good luck with your research

William