239 Iona Avenue
Timeline
| 1913 | Built by (source: Atlas of Properties on Main Line Pennsylvania Railroad, A. H. Mueller, 1913) |
Years may be approximate. Where do we get these years?
U. S. Census
| Census | Name | Relation | Age | Own | Race | Marital | Birthplace | Business | Trade | Apt # | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1920 | Clarence B Martin | Head | 38 | Rent | White | Married | Pennsylvania | Laboratory Supplies | Clerk | ||
| Ethel Martin | Wife | 35 | White | Married | Pennsylvania | ||||||
| Byron W Martin | Son | 9 | White | Single | Pennsylvania | ||||||
| Charles T Henry | Head | 34 | Rent | White | Married | Virginia | Plumber | Steam fitter | |||
| Margaret K Henry | Wife | 30 | White | Married | New York | ||||||
| Marian Henry | Daughter | 8 | White | Single | Pennsylvania | ||||||
| 1930 | William McDermon | Head | 62 | Own | White | Married | Pennsylvania | Janitor | |||
| Mary A McDermon | Wife | 50 | White | Married | Pennsylvania | ||||||
| Florence Krug | Daughter | 30 | White | Married | Pennsylvania | ||||||
| Amelia McDermon | Daughter | 28 | White | Married | Pennsylvania | Bell Co. | Tel. Operator | ||||
| Edwin F McDermon | Son | 25 | White | Single | Pennsylvania | Lather | |||||
| Louis Maynard Krug | Nephew | 8 | White | Single | Pennsylvania | ||||||
| 1940 | William McDermon | Head | 72 | Own | White | Married | Pennsylvania | Local Government | Janitor | ||
| Mary A McDermon | Wife | 62 | White | Married | Pennsylvania | ||||||
| Amelia McDermon | Daughter | 37 | White | Single | Pennsylvania | Bell Telephone | Operator | ||||
| Florence Krug | Daughter | 39 | White | Widowed | Pennsylvania | Private Family | House Keeper | ||||
| Louis Maynard Krug | Grandson | 17 | White | Single | Pennsylvania | ||||||
| 1950 | Amelia McDermon | Head | 48 | White | Never | Pennsylvania | Telephone Co | Telephone Operator | |||
| Florence Krug | Sister | 50 | White | Widowed | Pennsylvania | ||||||
| William McDermon | Father | 82 | White | Married | Pennsylvania | ||||||
| Mary A McDermon | Mother | 71 | White | Married | Pennsylvania |
No census records found 1900–1950.
Other resident listings
| 1944 | Louis Maynard Krug | Narberth Roll of Honor |
Main Line Board of Realtors listings 1949-90


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Montgomery County Property Record