Notes:

Burial parish register states abode as Porthallow

Thomas married Saunders, Margery 3 Oct 1821, St. Kevern, Cornwall, England. Margery (daughter of Saunders, Zebulon and Williams, Margery) was christened 28 Dec 1800, St. Kevern, Cornwall, England; died Yes, date unknown; was buried 18 Jun 1838, St. Kevern, Cornwall, England. [Group Sheet]

1. Pearce, Thomas was christened 7 Apr 1822, St. Kevern, Cornwall, England; died Yes, date unknown.
2. Pearce, Zebulon Saunders was christened 28 Sep 1823, St. Kevern, Cornwall, England; died Yes, date unknown; was buried 8 Jul 1898, Camborne, Cornwall, England.
3. Pearce, Samuel was born 11 Nov 1825, St. Kevern, Cornwall, England; was christened 23 Oct 1825, St. Kevern, Cornwall, England; died Feb 1880, Ishpeming, Marquette, Michigan; was buried Ishpeming, Marquette, Michigan.
4. Pearce, Nicholas was christened 13 Jan 1828, St. Kevern, Cornwall, England; died Yes, date unknown.
5. Pearce, Peter Saunders was christened 23 May 1829, St. Kevern, Cornwall, England; died Yes, date unknown; was buried 24 Nov 1830, St. Kevern, Cornwall, England.
6. Pearce, William was christened 11 Jul 1830, St. Kevern, Cornwall, England; died Yes, date unknown.
7. Pearce, Peter was christened 23 Sep 1832, St. Kevern, Cornwall, England; died 22 Jan 1885, Houghton Twp, Keweenaw, Michigan.
8. Pearce, Elizabeth was christened 13 Sep 1835, St. Kevern, Cornwall, England; died Yes, date unknown.

Notes:

I found a burial for an Anthony Pearce in St. Kevern in the parish register on 24 Dec 1846 age 78 abode is Trenithon Waste. There is also an Anthony Pearce age 18 that passed away the same day.

Anthony married Dunstone, Mary 31 Jan 1791, St. Kevern, Cornwall, England. [Group Sheet]