Did not find Johnston family in 1910 Payne Co., OK.
Only one McCracken girl and 1 Johnston girl, neither Alice, were married in Shelby Co. in right timeframe.
Assuming the clerk spelled Johnson with a T. Lots of Johnson's, but, no Alice. Assuming she used her Christian name. Lot of assumptions.
Pretty certain that Johnston's lived north of Phiadelphia several miles as there neighbors tend to be found in Bethany Baptist cemetery which is on Rte. J. off of Rte. D, North of Philadelphia.
Most McCracken's after 1910 died in Lewis Co. to the north of Marion.