George Ruddick (1881-1949), Welsh rugby union and rugby league footballer
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Maurice Ruddick (1912–1988), Afro-Canadian miner and a survivor of the 1958 Springhill Mining Disaster
Maurice A Ruddick (1912–1988) was an Afro-Canadian miner and a survivor of the 1958 Springhill Mining Disaster, an underground earthquake, or "bump" as the miners call it, in the Springhill mine in Cumberland County, Nova Scotia.