John T Mackay died on December 9, 1974 in San Mateo County, California. Born in California on May 25, 1909, he lived to be 65 years, 6 months, 14 days old.
His Social Security Number was 546-30-0865.
Researching John T Mackay's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now
Family history research
Find John in the older records
This entry gives the dates. The older records hold the life: the census pages John grew up on, a draft card, the newspapers. We search them one name at a time and send you what we find, read in plain English, with every fact cited to its record and where to look next.
On FamilyHistoryResearch.org, a service we also run. By email within 7 days; a full refund if we can't find them in the records.