Tuhia he whakamāramatanga mō tēnei wāhanga - Sir John Arundell (1470<unk>1512), matua keke, tama tuarua a Sir John Arundell. Ko ia te Sheriff o Cornwall me te Kaihauturu o te Hauauru ki a Kingi Henry VII me tana tama a Kingi Henry VIII. I marenatia ia ki a Jane Grenville (i mate i te tau 1552), he tamahine na Sir Thomas Grenville (i mate i te tau 1513), KB, rangatira o nga whare rangatira o Bideford i Devon me Stowe i te parakihi o Kilkhampton i Cornwall, Sheriff o Cornwall i te 1481 me te 1486. Ko te nohoanga o Grenville o Stowe e tata ana ki te 4 maero ki te raki o te nohoanga tuarua o Arundell o Efford / Stratton, Bude. I te wā o ngā Pakanga o ngā Rōpu
I a ia e tamariki ana, he kaitautoko a Grenville ki a Lancaster, a, i uru ia ki te whakapae ki a Richard III i whakaritea e te Duke o Buckingham. I te whakaekenga o Kingi Henry VII (1485<unk>1509) me te mutunga o nga pakanga, i tohua a Grenville hei tetahi o nga Esquires o te tinana ki taua kingi. I ora a Jane Grenville i tana tahu ka marena ano ki a Sir John Chamond o Launcells, tata ki te 1 maero ki te tonga-rawhiti o Stratton. I roto i tana hiahia, i tono ia kia tanumia ia ki te Whare Karakia o Stratton, i waenga i nga tinana o ona tahu tokorua. Ko tētahi o ngā tuahine o Jane Grenville, ko Katherine Grenville, i marenatia ki roto i te whānau Arundell o Lanherne, arā ki a Sir John VII Arundell o Lanherne (1474<unk>1545) Knight Banneret, "te tangata tino nui i te rohe", he Kaiwhiwhi-Tianara o te Duchy o Cornwall.