Christen Andersen has been very diffcult for me to pin down on where he was living. I am putting in some census records that I think show the Christen Andersen who was the Father of Micheal Christian Christensen. So here we go. 
aalborg, Gislum, Alstrup, Alstrup, , , 14. familie, FT-1787 
Following fields are shown: 
Name, Age, Marital status, Position in household, Occupation , Birth place 
And. Jacobsen, 35, Gift, mand, husmand og skræder, 
Anne Michelsdatter, 36, Gift, kone, , 
Christen Andersen, 5, -, deres barn, 
Jens Andersen, 3, deres barn,
 
Michel Andersen, 1, -, deres barn, 
Christen Andersen as a child in Alstrup. I can't prove for a fact that this is the correct Christen Andersen but follow the census records and see if the trail leads us in the right direction. 
aalborg, Hornum, Buderup, Juelstrup, , Præstegaard, 1, FT-1834 Following fields are shown: 
Name, Age, Marital status, Position in household, Occupation , Birth place 
Frederik Schiønning, 56, Gift, , Sognepræst, 
Carol. Cath. Jach. Margr. Schiønning, 66, Gift, , Hans Kone, 
Christiane Margrethe Bøggild, 68, Ugift, , antaget til Forsørgelse, 
Laura Schmith, 17, Ugift, , antaget Plejedatter, 
Petrea Marie Winding, 19, Ugift, , Huusjomfrue, 
Anne Christensdatter, 25, Ugift, , Kokkepige, 
Marie Dorthea Lytmann, 24, Ugift, , Stuepige, 
Anders Jensen, 27, Ugift, , Kudsk, 
Christen Jensen, 10, Ugift, , antaget til Forsørgelse, 
Laurits Aagaard, 40, Ugift, , Forpagter, 
Marie Nielsdatter, 57, Ugift, , Huusholderske, 
Johanne Nielsdatter, 20, Ugift, , Tjenestepige, 
Jens Jensen Lund, 33, Gift, , ??, Lars Jensen Wittrup, 23, Ugift, , Staldkarl, 
Christen Andersen, 53, Gift, , Korøgter, (
Takes care of cows) Christen Andersen working for the Parish Priest in the Parish of Buderup. 
aalborg, Gislum, Farsø, Giøttrup Bye, , En stue, 15, FT 1834 Following fields are shown: 
Name, Age, Marital status, Position in household, Occupation , Birth place 
Anne Bertelsdatter, 40, gift, , Indsider og nærer sig af mandens og egen fortjeneste, 
Bertel Christensen, 15, ugift, , Deres søn, 
Michal Christensen, 11, ugift, , Deres søn, 
Anne Kierstine Christensdatter, 13, ugift, , Deres datter, 
Anne is living with three of her five children. Anders is probably working as a servant in nearby town and Gjertrud Marie is no longer found in the record. She possibly died young. Ane’s family is from Giottrup. She is probably renting a house from a family member while her husband works in Buderup. I think that Christen was in this parish in 1834 because his son Bertel is found there in 1840. The Census of 1840 shows Ane and Christen together. 
aalborg, Gislum, Farsø, Fredberg, , Gård, 93 F2, FT 1840 Following fields are shown: 
Name, Age, Marital status, Position in household, Occupation , Birth place 
Christen Andersen, 59, gift, , Indsidder, 
Anne Kierstine Berthelsdatter, 45, gift, , Hans kone ernære dem ved spind, 
1840 the first time Ane and Christen are on their own. 
aalborg, Gislum, Farsø, Fredberg Bye, , Huus, 34, FT-1845 Following fields are shown: 
Name, Age, Marital status, Position in household, Occupation , Birth place 
Chresten Andersen, 65, Gift, , daglejer, Alstrup [Aalborg] 
Ane Bertelsdatter, 50, Gift, , hans kone, her i sognet 
Kirstine Andersdatter, 2, Ugift, , plejebarn, her i sognet 
Christen Andersen and Ane Kirstine Bertelsen with Step Daughter Kirstine Andersdatter who is their daughter Ane Kirstine’s daughter. The girl as I have said is their grandaughter. I have seen her birth record and Her mother is Ane Kirstine. 
aalborg, Gislum, Farsø, et huus, Fredbjerg by, Farsø, , , 30, FT-1850 Following fields are shown: Name, Age, Marital status, Position in household, Occupation , Birth place 
Christen Andersen, 66, Gift, , Indsidder, dagleier, husfader, Her i Sognet 
(Renter-daylaboer-husband-Here in this Parish Farso. 
While Christen was probably born in Alstrup this may just be an error. See 1845 Census) 
Aen Bertelsdatter, 51, Gift, , hans kone, Her i Sognet 
Christen and Ane on their own in the town of Fredbjerg. This Census information found at this web site. 
http://ddd.dda.dk/asp/dddform_uk.asp 
Samtlige personer i husstanden 
Aalborg, Gislum, Farsø, en gaard, Støttrup by, Farsø, , , 9, FT-1855 Der vises flg. felter: 
Navn, Alder, Civilstand, Stilling i husstanden, Erhverv , Fødested 
Christen Bertelsen, 55, Gift, Gaardmand, , Her i Sognet 
Karen Marie Jensdatter, 44, Gift, hans kone, , Her i Sognet 
Christen Christensen, 26, Ugift, deres barn, , Her i Sognet 
Jens Peter Christensen, 16, Ugift, deres barn, , Her i Sognet 
Inger Marie Christensdatter, 13, Ugift, deres barn, , Her i Sognet 
Niels Peter Christensen, 7, Ugift, deres barn, , Her i Sognet 
Kjersten Christensdatter, 92, Enke, Aftægtskone, , Her i Sognet 
Ane Bertelsen, 54, Gift, tjenestepige, , Her i Sognet 
Ane’s brother was Christen Bertelsen of Stottrup Ane died in 1865. Christen Died in 1863. I am not sure where Christen is living. Ane possibly taking care of 92 year old mother at her brothers house.
http://ddd.dda.dk/asp/dddform_uk.asp 
These are the last census records I have found for Christen Andersen. Please feel free to search the Damagraphic Database above and see if you can find more links to Christen and Ane. 
Hope this helps with your search.