LANSING — Michigan Secretary of State Ruth Johnson will comply partly with a request for detailed state voter data from President Donald Trump's Advisory Commission on Election Integrity, which is investigating alleged voter fraud in the 2016 election, a spokesman said Monday.

Fred Woodhams said Michigan over the weekend received the request for statewide voter data, including names, addresses, dates of birth, voting histories, and the last four digits of Social Security numbers.

Michigan will provide the commission only with the information that is publicly available on the state's 7.4 million voters, which includes voters' birth years but not their full dates of birth, Woodhams told the Free Press. Johnson also will not provide any Social Security information or driver's license numbers, both protected under state privacy laws, Woodhams said.

Though about 10 states have said they are refusing the request outright, most, like Michigan, are turning over information that is already publicly available.

"As in most other states, Michigan law does provide for disclosure of some basic public voter information," Woodhams said. "Political parties, candidates and news organizations routinely request and receive this data.

"State law for decades has allowed anyone to review voter lists to ensure election integrity. As in Michigan, similar laws in almost all states make this basic voter information a public record. Michigan will certainly not go beyond what is legally required."

Members of the public can purchase the state's voter database, with the same information the presidential commission will receive, for $23, Woodhams said. The commission will be charged the same amount, he said.

Michigan voter data — which includes whether someone voted but not how they voted — goes back about 15 years. Since Michigan voters do not register by political party, the only possible indication of party affiliation is whether someone voted in Republican or Democratic presidential primaries.

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The Associated Press reported over the weekend that no state so far had said it would provide all of the requested data. The commission asked for data that some states keep with voter data, but Michigan does not. For example, Michigan doesn't ban felons from voting, so it doesn't have the requested felony information.

Trump has said he suspects that millions of non-citizens, who are ineligible to vote, cast ballots in 2016, and he would have won not just the Electoral College vote but the popular vote, if not for that. Democrats have blasted the commission as a biased panel that is merely looking for ways to suppress the vote.

"Numerous states are refusing to give information to the very distinguished VOTER FRAUD PANEL," Trump tweeted on Saturday. "What are they trying to hide?"

Vice President Mike Pence chairs the commission, which has both Republican and Democratic members.

John Herrick of Okemos, a retired professor of social work at Michigan State University and a Democrat, said he's concerned about how the information will be used. He said Johnson should seek voter input and consider refusing the request, regardless of whether the information is normally public.

"I suspect he's going to perhaps use it in some way to purge voter rolls. Trump seems to be obsessed by that," Herrick said. "I worry about things like that" and citizens being improperly removed from the voter list.

Herrick said he also suspects that much of the information is considered public in other states that have refused the request.

Some of the nation's most populous states, including California and New York, say they are refusing to comply. But even some conservative states that voted for Trump, such as Texas, say they can provide only partial responses based on what is legally allowed under state law.

Norm Shinkle, a Republican consultant from Temperance and a member of the Board of State Canvassers, said Michigan can't refuse to provide a public record to a presidential commission.

There has been very little voter fraud in Michigan, but that may not be the case in all other states, Shinkle said.

It makes sense for a commission to examine the issue, and "my gut feeling is if they make recommendations, people are going to look hard and fast at them," he said.

Democratic political consultant Mark Grebner of East Lansing, who is also an Ingham County commissioner, agreed with Shinkle on one point.

"I think it would be illegal not to send it to them," Grebner said of the voter data that is normally public in Michigan. "They have absolutely no choice."

But Grebner is concerned the commission, by comparing voter data among states and comparing voter records with the Social Security Death Index, among other steps, will claim to have found evidence of much more voter fraud than actually exists.

It's not uncommon for people to be registered in more than one state, Grebner said, but it's very uncommon for someone to vote in more than one state. Most examples of apparent voter fraud "fall apart in your hands" upon close examination, but "you've got to go and actually investigate them," he said.

For example, apparent cases of dead people voting can result from a father and son having the same name and living in the same voting district and the clerk accidentally marking the name of the father, who recently died, when the son shows up to vote, Grebner said.

Mississippi Secretary of State Delbert Hosemann issued a statement that said the commission "can go jump in the Gulf of Mexico and Mississippi is a great state to launch from," adding "Mississippi residents should celebrate Independence Day and our state’s right to protect the privacy of our citizens by conducting our own electoral processes.”

Even in Kansas, where commission vice chairman Kris Kobach is secretary of state, a spokeswoman said the last four digits of Social Security numbers are not publicly available under Kansas law and would not be handed over. That was the case in many other states, noted in statements from top election officials and responses to queries from reporters for the Associated Press.

Officials in 10 states and the District of Columbia said they would not comply at all with the request. Those states are California, Kentucky, Massachusetts, Minnesota, Mississippi, New Mexico, New York, South Dakota, Tennessee and Virginia.

Woodhams said the letter also seeks recommendations about improving election integrity and information about any election fraud convictions in Michigan.

Contact Paul Egan: 517-372-8660 or pegan@freepress.com. Follow him on Twitter @paulegan4. The Associated Press contributed to this report.