Some trees show her married to George Henry Pevin with same birth/death dates. This is a problem verifying the children’s parentage as George was married to Anita COTE at the time of his death. Eva is on the same headstone as her parents with the last name PEVIN. Only rational explanation is that Eva was his first wife and they divorced sometime after 1954

Armstrong’s Bristol, Warren, Barrington Directory 1937
Pevin George H (Eva) driver res 102 Swoams rd H M

Barrington Directory 1937, 1947, 1950
Pevin George H (Eva) driver h 53 Orchard av Bar(ington)

Armstrong’s Bristol, Warren, Barrington Directory 1954
Pevin George H (Eva) driver res 42 Joyce st Warren