I hope it helps, Jali. Capt Leyson Hopkins Davy was my GG grandfather, so if your husband is a Davy I would like to know where he fits in. See chart 8 on page 16 and chart 25 on page 111 of my book. Feel free to contact me so we can exchange info. Where in Aotearoa are you?
Regards from just across the ditch,