Markel Corporation Retirement Savings Planhttps://pcaobus.org/form-ap-filings/42714/42714Markel Corporation Retirement Savings Plan427146/17/2019 12:31:59 AM2018b7e83da6-a905-4389-a06e-56decadafd1c185KPMG LLP123014Markel Corporation Retirement Savings Plan1096343MKL0018500408Donna Chitty Craver0018500408True
Markel Corporationhttps://pcaobus.org/form-ap-filings/37331/37331Markel Corporation373313/29/2019 5:53:42 PM2018a9cbfa25-78dd-48f9-b29a-3ce97c6cf879185KPMG LLP123014Markel Corporation1096343MKL0018500408Donna Chitty Craver00185004081297#^#1118KPMG AUDIT LIMITED#^#KPMG LLPTrue
Markel Corporationhttps://pcaobus.org/form-ap-filings/20306/33403Markel Corporation334032/22/2019 6:13:12 PM20179c14c8ff-57a6-47a7-a6e5-6d1d0a175a97185KPMG LLP123014Markel Corporation1096343MKL0018500408Donna Chitty Craver00185004081297#^#1118KPMG AUDIT LIMITED#^#KPMG LLPTrue
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Markel Corporationhttps://pcaobus.org/form-ap-filings/20306/20306Markel Corporation203063/24/2018 10:55:23 PM20176a8002d4-4ce9-490e-aac1-c8ec480878aa185KPMG LLP123014Markel Corporation1096343MKL0018500408Donna Chitty Craver00185004081297#^#1119KPMG AUDIT LIMITED#^#KPMG AUDIT PLCFalse
Markel Corporation Retirement Savings Planhttps://pcaobus.org/form-ap-filings/9196/9196Markel Corporation Retirement Savings Plan91966/27/2017 2:38:02 AM2016526e5da2-d16c-405a-9107-70c86b98ea81185KPMG LLPMarkel Corporation Retirement Savings Plan0018500408Donna Chitty Craver0018500408True
Markel Corporationhttps://pcaobus.org/form-ap-filings/2594/2594Markel Corporation25943/15/2017 2:55:32 AM2016a724b454-ef66-4aa3-ba9a-a023cffeed9f185KPMG LLP123014Markel Corporation1096343MKL0018500408Donna Chitty Craver0018500408True