Kiaora, William Lewis (whaler) had 3 known wives. 1/Erina Wharekiri 2/Mihi Rautahi 3/Te Hirata. Erina & Mihi were sisters, their parents are Murataha & Kino, Erina had Charlotte who is the eldest, Charlotte marries John Torr and have 17 issue. Mihi had Archibald Lewis(1842-1940)who married Jane Richardson who had 11 issue. My husband is an Edwards from Archibald and Jane who begat Maude who maried Matiu Edwards who begat Archibald David Edwards who begat my hunny. Hope this helps. I have no known issue for Te Hirata wife 3.