1851 Douglas
13, Barrack Street
Jno Alexander head married 46 butcher b Douglas
Anne wife married 31 b Douglas
Hugh son 14 servant b Douglas

John Hugh Alexander ch 09 JUL 1837 Saint Barnabas, Douglas, Isle Of Man

Looks like they had another son
Edward ch 22 MAY 1831 Saint Mathews, Douglas, Isle Of Man--he was buried 15 Jan 1832 age 8 mo

Family is not in 1861 census

Maybe John?
1871 Index
Douglas 4 247
Alexander
John 33 b Douglas
Catherine 31 b Douglas
Edward F 4 b Douglas
Eleanor A 1 b Douglas

1881 Census
Douglas
Onchan ALEXANDER Catherine 6 Fort St Head W 41 Dressmaker Douglas IoM
Onchan ALEXANDER Edward F. 6 Fort St Son U 14 Hairdresser Douglas IoM
Onchan ALEXANDER Eleanor 6 Fort St Daur - 11 Scholar Douglas IoM
Onchan ALEXANDER George H. 6 Fort St Son - 9 Scholar Douglas IoM
Onchan ALEXANDER Benjamin 6 Fort St Son - 6 Scholar Douglas IoM
Onchan JOYNSON William 6 Fort St Boarder M 50 Bricksetter --- England
Onchan JOYNSON Margaret 6 Fort St Boarder M 43 Bricksetters Wife --- England
Onchan GRIFFIN Agnes A. 6 Fort St Visitor U 18 Saleswoman Boot Trade --- England

John Alexander 43 buried 7 Feb 1881
Catherine Alexander 48 buried 8 Sep 1887

John Alexander md Catherine Collister md 05 OCT 1864 Braddan
EDWARD HETCHER ALEXANDER Christening: 01 MAY 1866 Saint George, Douglas
ELEANOR ANN ALEXANDER Christening: 13 FEB 1870 Saint George, Douglas
GEORGE HUGH ALEXANDER Christening: 16 JUN 1872 Saint George, Douglas
BENJAMIN FRANK ALEXANDER Christening: 05 JUL 1874 Saint George, Douglas