Alexandra. I've been researching the Kinvigs & just joined the iomfhs. Last week I found an adopted son John Clugstone aged 4 in the 1901 census with my grandma's family. She was Robina Kinvig aged 18 in 1901 & her sister ( my Auntie Bessie) was 15. Their parents were John & Ann. Bessie did marry though - my uncle Bob Kelly. Could it be the same John C? I knew there was an adopted John but didn't know his surname.