Howard Boyle family, 1940 Census, Kenton County, Kentucky; John Francis Boyle.
| Date | 1 May 1940 | 
| Place | 714 Main St., Covington, Kenton County, Kentucky | 
| Latitude | 39.082254 | 
| Longitude | -84.51726400000001 | 
| File name | Howard Boyle 1940 Census Kenton County Kentucky.jpg | 
| File Size | 658.88k | 
| Dimensions | 2242 x 1636 | 
| Linked to | Howard Francis Boyle (Residence); John Francis Boyle (Residence); Della Virginia Smith (Residence) |