Martha Margaret Brethauer
F, b. 29 September 1849, d. 31 July 1937
| Birth* | 29 September 1849 | Martha Margaret Brethauer was born on 29 September 1849 at Waterloo Twp, Waterloo County, Ontario .1 |
| (with Parents) Census1851 | 1852 | She appeared on the 1851 Census of Waterloo Twp, Waterloo County, Ontario in the household of her parents, Valentine Brethauer and Barbary Elisabeth Dippel. |
| Marriage* | 15 March 1870 | Martha Margaret Brethauer married Levi Sauder, son of Peter Sauder and Mary Polly Wildfong, on 15 March 1870 at Preston, Waterloo County, Ontario .2 |
| Census1881* | 4 April 1881 | Martha Margaret Brethauer and Levi Sauder appeared on the 1881 Census of Burpee Twp, Muskoka District, Ontario, enumerated 4 April 1881. |
| Census1911* | 6 January 1911 | Martha Margaret Brethauer and Levi Sauder appeared on the 1911 Census of McDougall Twp, Parry Sound District, Ontario, enumerated 6 January 1911. |
| Census1921* | 6 January 1921 | Martha Margaret Brethauer and Levi Sauder appeared on the 1921 Census of McDougall Twp, Parry Sound District, Ontario, enumerated 6 January 1921. |
| Death* | 31 July 1937 | Martha Margaret Brethauer died on 31 July 1937 at Parry Sound, Parry Sound District, Ontario , at age 87.1 |