| Pearse Bros. | - | Tanners | Fremantle | 1880 | Herald Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1880 | WA Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1881 | Herald Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1881 | WA Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1882 | WA Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1883 | WA Almanack |
| Pearse Bros. | - | Tanners | Fremantle | 1884 | WA Almanack |
| Pearse Bros. | - | Tanners, N.F. Bootfactory | Fremantle | 1887 | WA Almanack |
| Pearse Bros. | - | Tanners Boot Factory | Fremantle | 1888 | WA Almanack |
| Pearse Bros. | - | Tanner; Boot Factory | Fremantle | 1889 | WA Almanack |
| Pearse Buildings -- | | | Swan Street, North Fremantle | 1897 | Witton's Directory |
| Pearse W. S. & G. | - | Butchers | Fremantle | 1888 | WA Almanack |
| Pearse W. S. & G. | - | Shipowners | Fremantle | 1888 | WA Almanack |
| Pearse& Owstons | - | Shipowners | Fremantle | 1880 | WA Almanack |
| Pearson | C. | Warehouseman | Perth | 1872 | WA Almanack |
| Pearson | C. | Wharehouseman | Saint George's Terrace, Perth | 1873 | Herald Almanack |
| Pearson | C. | Warehouseman | Perth | 1873 | WA Almanack |
| Pearson | C. | Warehouseman | Perth | 1874 | Herald Almanack |
| Pearson | C. | Warehouseman | Perth | 1874 | WA Almanack |
| Pearson | C. | Warehouseman | Perth | 1875 | Herald Almanack |
| Pearson | C. | Warehouseman | Perth | 1875 | WA Almanack |
| Pearson | C. | Warehouseman | Perth | 1876 | Herald Almanack |
| Pearson | C. | Warehouseman | Perth | 1876 | WA Almanack |
| Pearson | C. | Labourer | Victoria District (Geraldton) | 1880 | WA Almanack |
| Pearson | C. | Policeman | Albany | 1882 | WA Almanack |
| Pearson | C. | Wharfinger | Albany | 1884 | WA Almanack |
| Pearson | C. | Storekeeper | Albany | 1888 | WA Almanack |
| Pearson | C. | Storekeeper | Albany | 1889 | WA Almanack |
| Pearson | Charles | Blacksmith | Victoria District (Greenough) | 1869 | WA Almanack |
| Pearson | Charles | Blacksmith | Victoria District (Greenough) | 1870 | WA Almanack |
| Pearson | Chas. | Blacksmith | Victoria District (Greenough) | 1868 | WA Almanack |
| Pearson | E. | Bricklayers Labourer | Perth | 1880 | WA Almanack |
| Pearson | E. | Bricklayers Labourer | Perth | 1881 | WA Almanack |
| Pearson | E. | Bricklayers Labourer | Perth | 1882 | WA Almanack |
| Pearson | E. | Bricklayer | Perth | 1884 | Herald Almanack |
| Pearson | E. | Bricklayers Labourer | Perth | 1884 | WA Almanack |
| Pearson | E. | Bricklayer | Perth | 1885 | Herald Almanack |
| Pearson | E. | Brick-ayer | Perth | 1886 | WA Almanack |
| Pearson | E. | Bricklayer | Perth | 1887 | WA Almanack |
| Pearson | E. | Bricklayer | Perth | 1888 | WA Almanack |
| Pearson | E. | Bricklayer | Perth | 1889 | WA Almanack |
| Pearson | F. H. | Licensed Victualler | Greenough | 1877 | Herald Almanack |
| Pearson | F. H. | Licenced Vctlr. | Greenough | 1878 | Herald Almanack |
| Pearson | F. H. | Licensed Victualler | Greenough | 1879 | Herald Almanack |
| Pearson | F. H. | Licensed Victualler | Greenough | 1880 | Herald Almanack |
| Pearson | F. W. | Hotelkeeper | Victoria Districts (Greenough) | 1866 | WA Almanack |
| Pearson | F. W. | Hotel Keeper | Victoria District (Greenough) | 1867 | WA Almanack |
| Pearson | F. W. | Hotelkeeper | Victoria District (Greenough) | 1868 | WA Almanack |
| Pearson | F. W. | Hotelkeeper | Victoria District (Greenough) | 1869 | WA Almanack |
| Pearson | F. W. | Hotelkeeper | Victoria District (Greenough) | 1870 | WA Almanack |
