From FamilySearch
Event place: Gorton, Lancashire
1881 census
John Marsden, 54, head, married, b. at sea
Emma Marsden, 36, wife, married, b. Nantwich, Cheshire
Frank Marsden, 20, son, single, b. Barslem (sic), Staffordshire
Ellen Marsden, 16, daughter, single, b. Derbyshire
John J. Marsden, 3, son, single, b. Manchester, Lancashire
1891 census
John Marsden, 74, head, married, b. Staffordshire
Emma Marsden, 47, wife, married, b. Cheshire
Frank Marsden, 27, son, single, b. Staffordshire
Mary Marsden, 10, daughter, single, b. Lancashire
John Marsden, 13, son, single, b. Cheshire
Baptism record for John James Marsden
Name John James
Father's Name John Marsden
Mother's Name Emma Marsden
Event Type Christening
Event Date 7 Apr 1878
Event Place St Clement, Longsight, Lancashire, England
Event Place (Original) St Clement, Longsight, Lancashire, England
I can't see John Marsden's occupation, maybe someone could check it out in the original record? The fact that his children were born in different places could be related to his occupation (railway?). Some inconsistencies re birth places and ages. He could have had another son, born before Frank, who was already out of his household in 1881. I couldn't find them in the 1871 census.