(-01 AUG 1909)
Mabel Eliza Peterson 
(06 OCT 1880-)
| +---Edward McRoberts
| +---Edward McRoberts (1799-23 JUN 1878)
| | +---Eliza ?
+---Mary Anne Louise McRoberts (22 MAY 1847-)
+---Louisa Mary Shepherd
(-01 AUG 1909)
Mabel Eliza Peterson (06 OCT 1880-)
| +---Edward McRoberts
| +---Edward McRoberts (1799-23 JUN 1878)
| | +---Eliza ?
+---Mary Anne Louise McRoberts (22 MAY 1847-)
+---Louisa Mary Shepherd