I am hoping someone can help me. I am researching the name Percy in Devon and have hit a brick wall, any information or help anyone could give me would be appreciated.

John Percy b1778 - m 1806 - Elizabeth Roberts.
7 Children: Marina b1806, James b1808, Grace b1810, Roger b1815, Thomas b1817, Hannah b1820, & Ann b1827.

Roger's 1st marriage Elizabeth Male - 2 children: William b1836 and Elizabeth b1837.
Roger's 2nd marriage abt 1850 Louisa Pope (nee Hyne) 10 children: 5 born in UK, Bessy b1849, Kate b1850, Blanche b1851, Clifton b1852, Frederick ???, the following born in Melbourne, Australia; Clifford b1858, Clement b1860, Charles b1862, Cyrus b1864, & Bella b1867.
Several children through each generation have been given the 2nd name of Buckingham, yet I have not been able to locate a link between Buckingham & Percy.

Elizabeth Ann Percy b1837 - m 1858 - Henry Smith, 2 sons:Henry Charles b1859 and William Edward b1861 - they moved to Christchurch NZ.

I will happily share information. Thankyou
Rgds,
Dianne