John Crawford was raised a Presbyterian in County Londonderry , Ireland , but converted to the Baptist church as a teenager .
Isabel Alice Hartley Crawford was born in Cheltenham , Ontario , Canada , the fourth child of John and Sarah Louise Hackett Crawford .
John   was raised a Presbyterian in County Londonderry , Ireland , but converted to the Baptist church as a teenager .
Isabel Alice Hartley Crawford was born in Cheltenham , Ontario , Canada , the fourth child of John and Sarah Louise Hackett Crawford .