| Name: | Margaret Jean MacKay |
| Gender: | Female |
| Birth: | January, 21 1861 |
| Race | White |
| Husbands | James Cavanagh (169) |
| Parents | Thomas Cavanagh (198) , Isabella Culton (196) |
| Grand Parents | James Cavanagh (228) , Marion Leadbetter (221) |
| Great Grandparents | Patrick Cavanagh (246) , Mary Cavanagh (246) , Thomas Leadbetter (249) , Margaret Watson (242) |
| Aunts and Uncles | Robert Cavanagh (183) |
| Children | John Cavanagh (138) , John Cavanagh (138) , John Cavanagh (138) , Harry Cavanagh (139) , Margaret Cavanagh (134) , Christina Cavanagh (129) |
| Grand Children | Kathleen Cavanagh (101) , Kathleen Cavanagh (101) , John Cavanagh (95) , Harry Cavanagh (110) |
| Great Grand Children | Ellen Rice (67) , Ellen Rice (67) , Susan Rice (65) |